TITLE 42 - US CODE - SUBCHAPTER XII - SAFETY OF PUBLIC WATER SYSTEMS

Part A - Definitions

42 USC 300f - Definitions

For purposes of this subchapter:
(1) The term primary drinking water regulation means a regulation which
(A) applies to public water systems;
(B) specifies contaminants which, in the judgment of the Administrator, may have any adverse effect on the health of persons;
(C) specifies for each such contaminant either
(i) a maximum contaminant level, if, in the judgment of the Administrator, it is economically and technologically feasible to ascertain the level of such contaminant in water in public water systems, or
(ii) if, in the judgment of the Administrator, it is not economically or technologically feasible to so ascertain the level of such contaminant, each treatment technique known to the Administrator which leads to a reduction in the level of such contaminant sufficient to satisfy the requirements of section 300g–1 of this title; and
(D) contains criteria and procedures to assure a supply of drinking water which dependably complies with such maximum contaminant levels; including accepted methods for quality control and testing procedures to insure compliance with such levels and to insure proper operation and maintenance of the system, and requirements as to
(i)  the minimum quality of water which may be taken into the system and
(ii)  siting for new facilities for public water systems.

At any time after promulgation of a regulation referred to in this paragraph, the Administrator may add equally effective quality control and testing procedures by guidance published in the Federal Register. Such procedures shall be treated as an alternative for public water systems to the quality control and testing procedures listed in the regulation.

(2) The term secondary drinking water regulation which applies to public water systems and which specifies the maximum contaminant levels which, in the judgment of the Administrator, are requisite to protect the public welfare. Such regulations may apply to any contaminant in drinking water
(A)  which may adversely affect the odor or appearance of such water and consequently may cause a substantial number of the persons served by the public water system providing such water to discontinue its use, or
(B)  which may otherwise adversely affect the public welfare. Such regulations may vary accordingly to geographic and other circumstances.
(3) The term maximum contaminant level means the maximum permissible level of a contaminant in water which is delivered to any user of a public water system.
(4) Public water system.— 

(A) In general.— 
The term public water system means a system for the provision to the public of water for human consumption through pipes or other constructed conveyances, if such system has at least fifteen service connections or regularly serves at least twenty-five individuals. Such term includes
(i)  any collection, treatment, storage, and distribution facilities under control of the operator of such system and used primarily in connection with such system, and
(ii)  any collection or pretreatment storage facilities not under such control which are used primarily in connection with such system.
(B) Connections.— 

(i) In general.— 
For purposes of subparagraph (A), a connection to a system that delivers water by a constructed conveyance other than a pipe shall not be considered a connection, if
(I) the water is used exclusively for purposes other than residential uses (consisting of drinking, bathing, and cooking, or other similar uses);
(II) the Administrator or the State (in the case of a State exercising primary enforcement responsibility for public water systems) determines that alternative water to achieve the equivalent level of public health protection provided by the applicable national primary drinking water regulation is provided for residential or similar uses for drinking and cooking; or
(III) the Administrator or the State (in the case of a State exercising primary enforcement responsibility for public water systems) determines that the water provided for residential or similar uses for drinking, cooking, and bathing is centrally treated or treated at the point of entry by the provider, a pass-through entity, or the user to achieve the equivalent level of protection provided by the applicable national primary drinking water regulations.
(ii) Irrigation districts.— 
An irrigation district in existence prior to May 18, 1994, that provides primarily agricultural service through a piped water system with only incidental residential or similar use shall not be considered to be a public water system if the system or the residential or similar users of the system comply with subclause (II) or (III) of clause (i).
(C) Transition period.— 
A water supplier that would be a public water system only as a result of modifications made to this paragraph by the Safe Drinking Water Act Amendments of 1996 shall not be considered a public water system for purposes of the Act until the date that is two years after August 6, 1996. If a water supplier does not serve 15 service connections (as defined in subparagraphs (A) and (B)) or 25 people at any time after the conclusion of the 2-year period, the water supplier shall not be considered a public water system.
(5) The term supplier of water means any person who owns or operates a public water system.
(6) The term contaminant means any physical, chemical, biological, or radiological substance or matter in water.
(7) The term Administrator means the Administrator of the Environmental Protection Agency.
(8) The term Agency means the Environmental Protection Agency.
(9) The term Council means the National Drinking Water Advisory Council established under section 300j–5 of this title.
(10) The term municipality means a city, town, or other public body created by or pursuant to State law, or an Indian Tribe.
(11) The term Federal agency means any department, agency, or instrumentality of the United States.
(12) The term person means an individual, corporation, company, association, partnership, State, municipality, or Federal agency (and includes officers, employees, and agents of any corporation, company, association, State, municipality, or Federal agency).
(13) 
(A) Except as provided in subparagraph (B), the term State includes, in addition to the several States, only the District of Columbia, Guam, the Commonwealth of Puerto Rico, the Northern Mariana Islands, the Virgin Islands, American Samoa, and the Trust Territory of the Pacific Islands.
(B) For purposes of section 300j–12 of this title, the term State means each of the 50 States, the District of Columbia, and the Commonwealth of Puerto Rico.
(14) The term Indian Tribe means any Indian tribe having a Federally recognized governing body carrying out substantial governmental duties and powers over any area. For purposes of section 300j–12 of this title, the term includes any Native village (as defined in section 1602 (c) of title 43).
(15) Community water system.— 
The term community water system means a public water system that
(A) serves at least 15 service connections used by year-round residents of the area served by the system; or
(B) regularly serves at least 25 year-round residents.
(16) Noncommunity water system.— 
The term noncommunity water system means a public water system that is not a community water system.

Part B - Public Water Systems

42 USC 300g - Coverage

Subject to sections 300g–4 and 300g–5 of this title, national primary drinking water regulations under this part shall apply to each public water system in each State; except that such regulations shall not apply to a public water system
(1) which consists only of distribution and storage facilities (and does not have any collection and treatment facilities);
(2) which obtains all of its water from, but is not owned or operated by, a public water system to which such regulations apply;
(3) which does not sell water to any person; and
(4) which is not a carrier which conveys passengers in interstate commerce.

42 USC 300g1 - National drinking water regulations

(a) National primary drinking water regulations; maximum contaminant level goals; simultaneous publication of regulations and goals 

(1) Effective on June 19, 1986, each national interim or revised primary drinking water regulation promulgated under this section before June 19, 1986, shall be deemed to be a national primary drinking water regulation under subsection (b) of this section. No such regulation shall be required to comply with the standards set forth in subsection (b)(4) of this section unless such regulation is amended to establish a different maximum contaminant level after June 19, 1986.
(2) After June 19, 1986, each recommended maximum contaminant level published before June 19, 1986, shall be treated as a maximum contaminant level goal.
(3) Whenever a national primary drinking water regulation is proposed under subsection (b) of this section for any contaminant, the maximum contaminant level goal for such contaminant shall be proposed simultaneously. Whenever a national primary drinking water regulation is promulgated under subsection (b) of this section for any contaminant, the maximum contaminant level goal for such contaminant shall be published simultaneously.
(4) Paragraph (3) shall not apply to any recommended maximum contaminant level published before June 19, 1986.
(b) Standards 

(1) Identification of contaminants for listing.— 

(A) General authority.— 
The Administrator shall, in accordance with the procedures established by this subsection, publish a maximum contaminant level goal and promulgate a national primary drinking water regulation for a contaminant (other than a contaminant referred to in paragraph (2) for which a national primary drinking water regulation has been promulgated as of August 6, 1996) if the Administrator determines that
(i) the contaminant may have an adverse effect on the health of persons;
(ii) the contaminant is known to occur or there is a substantial likelihood that the contaminant will occur in public water systems with a frequency and at levels of public health concern; and
(iii) in the sole judgment of the Administrator, regulation of such contaminant presents a meaningful opportunity for health risk reduction for persons served by public water systems.
(B) Regulation of unregulated contaminants.— 

(i) Listing of contaminants for consideration.— 

(I) Not later than 18 months after August 6, 1996, and every 5 years thereafter, the Administrator, after consultation with the scientific community, including the Science Advisory Board, after notice and opportunity for public comment, and after considering the occurrence data base established under section 300j–4 (g) of this title, shall publish a list of contaminants which, at the time of publication, are not subject to any proposed or promulgated national primary drinking water regulation, which are known or anticipated to occur in public water systems, and which may require regulation under this subchapter.
(II) The unregulated contaminants considered under subclause (I) shall include, but not be limited to, substances referred to in section 9601 (14) of this title, and substances registered as pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act [7 U.S.C. 136 et seq.].
(III) The Administrators decision whether or not to select an unregulated contaminant for a list under this clause shall not be subject to judicial review.
(ii) Determination to regulate.— 

(I) Not later than 5 years after August 6, 1996, and every 5 years thereafter, the Administrator shall, after notice of the preliminary determination and opportunity for public comment, for not fewer than 5 contaminants included on the list published under clause (i), make determinations of whether or not to regulate such contaminants.
(II) A determination to regulate a contaminant shall be based on findings that the criteria of clauses (i), (ii), and (iii) of subparagraph (A) are satisfied. Such findings shall be based on the best available public health information, including the occurrence data base established under section 300j–4 (g) of this title.
(III) The Administrator may make a determination to regulate a contaminant that does not appear on a list under clause (i) if the determination to regulate is made pursuant to subclause (II).
(IV) A determination under this clause not to regulate a contaminant shall be considered final agency action and subject to judicial review.
(iii) Review.— 
Each document setting forth the determination for a contaminant under clause (ii) shall be available for public comment at such time as the determination is published.
(C) Priorities.— 
In selecting unregulated contaminants for consideration under subparagraph (B), the Administrator shall select contaminants that present the greatest public health concern. The Administrator, in making such selection, shall take into consideration, among other factors of public health concern, the effect of such contaminants upon subgroups that comprise a meaningful portion of the general population (such as infants, children, pregnant women, the elderly, individuals with a history of serious illness, or other subpopulations) that are identifiable as being at greater risk of adverse health effects due to exposure to contaminants in drinking water than the general population.
(D) Urgent threats to public health.— 
The Administrator may promulgate an interim national primary drinking water regulation for a contaminant without making a determination for the contaminant under paragraph (4)(C), or completing the analysis under paragraph (3)(C), to address an urgent threat to public health as determined by the Administrator after consultation with and written response to any comments provided by the Secretary of Health and Human Services, acting through the director of the Centers for Disease Control and Prevention or the director of the National Institutes of Health. A determination for any contaminant in accordance with paragraph (4)(C) subject to an interim regulation under this subparagraph shall be issued, and a completed analysis meeting the requirements of paragraph (3)(C) shall be published, not later than 3 years after the date on which the regulation is promulgated and the regulation shall be repromulgated, or revised if appropriate, not later than 5 years after that date.
(E) Regulation.— 
For each contaminant that the Administrator determines to regulate under subparagraph (B), the Administrator shall publish maximum contaminant level goals and promulgate, by rule, national primary drinking water regulations under this subsection. The Administrator shall propose the maximum contaminant level goal and national primary drinking water regulation for a contaminant not later than 24 months after the determination to regulate under subparagraph (B), and may publish such proposed regulation concurrent with the determination to regulate. The Administrator shall publish a maximum contaminant level goal and promulgate a national primary drinking water regulation within 18 months after the proposal thereof. The Administrator, by notice in the Federal Register, may extend the deadline for such promulgation for up to 9 months.
(F) Health advisories and other actions.— 
The Administrator may publish health advisories (which are not regulations) or take other appropriate actions for contaminants not subject to any national primary drinking water regulation.
(2) Schedules and deadlines.— 

(A) In general.— 
In the case of the contaminants listed in the Advance Notice of Proposed Rulemaking published in volume 47, Federal Register, page 9352, and in volume 48, Federal Register, page 45502, the Administrator shall publish maximum contaminant level goals and promulgate national primary drinking water regulations
(i) not later than 1 year after June 19, 1986, for not fewer than 9 of the listed contaminants;
(ii) not later than 2 years after June 19, 1986, for not fewer than 40 of the listed contaminants; and
(iii) not later than 3 years after June 19, 1986, for the remainder of the listed contaminants.
(B) Substitution of contaminants.— 
If the Administrator identifies a drinking water contaminant the regulation of which, in the judgment of the Administrator, is more likely to be protective of public health (taking into account the schedule for regulation under subparagraph (A)) than a contaminant referred to in subparagraph (A), the Administrator may publish a maximum contaminant level goal and promulgate a national primary drinking water regulation for the identified contaminant in lieu of regulating the contaminant referred to in subparagraph (A). Substitutions may be made for not more than 7 contaminants referred to in subparagraph (A). Regulation of a contaminant identified under this subparagraph shall be in accordance with the schedule applicable to the contaminant for which the substitution is made.
(C) Disinfectants and disinfection byproducts.— 
The Administrator shall promulgate an Interim Enhanced Surface Water Treatment Rule, a Final Enhanced Surface Water Treatment Rule, a Stage I Disinfectants and Disinfection Byproducts Rule, and a Stage II Disinfectants and Disinfection Byproducts Rule in accordance with the schedule published in volume 59, Federal Register, page 6361 (February 10, 1994), in table III.13 of the proposed Information Collection Rule. If a delay occurs with respect to the promulgation of any rule in the schedule referred to in this subparagraph, all subsequent rules shall be completed as expeditiously as practicable but no later than a revised date that reflects the interval or intervals for the rules in the schedule.
(3) Risk assessment, management, and communication.— 

(A) Use of science in decisionmaking.— 
In carrying out this section, and, to the degree that an Agency action is based on science, the Administrator shall use
(i) the best available, peer-reviewed science and supporting studies conducted in accordance with sound and objective scientific practices; and
(ii) data collected by accepted methods or best available methods (if the reliability of the method and the nature of the decision justifies use of the data).
(B) Public information.— 
In carrying out this section, the Administrator shall ensure that the presentation of information on public health effects is comprehensive, informative, and understandable. The Administrator shall, in a document made available to the public in support of a regulation promulgated under this section, specify, to the extent practicable
(i) each population addressed by any estimate of public health effects;
(ii) the expected risk or central estimate of risk for the specific populations;
(iii) each appropriate upper-bound or lower-bound estimate of risk;
(iv) each significant uncertainty identified in the process of the assessment of public health effects and studies that would assist in resolving the uncertainty; and
(v) peer-reviewed studies known to the Administrator that support, are directly relevant to, or fail to support any estimate of public health effects and the methodology used to reconcile inconsistencies in the scientific data.
(C) Health risk reduction and cost analysis.— 

(i) Maximum contaminant levels.— 
When proposing any national primary drinking water regulation that includes a maximum contaminant level, the Administrator shall, with respect to a maximum contaminant level that is being considered in accordance with paragraph (4) and each alternative maximum contaminant level that is being considered pursuant to paragraph (5) or (6)(A), publish, seek public comment on, and use for the purposes of paragraphs (4), (5), and (6) an analysis of each of the following:
(I) Quantifiable and nonquantifiable health risk reduction benefits for which there is a factual basis in the rulemaking record to conclude that such benefits are likely to occur as the result of treatment to comply with each level.
(II) Quantifiable and nonquantifiable health risk reduction benefits for which there is a factual basis in the rulemaking record to conclude that such benefits are likely to occur from reductions in co-occurring contaminants that may be attributed solely to compliance with the maximum contaminant level, excluding benefits resulting from compliance with other proposed or promulgated regulations.
(III) Quantifiable and nonquantifiable costs for which there is a factual basis in the rulemaking record to conclude that such costs are likely to occur solely as a result of compliance with the maximum contaminant level, including monitoring, treatment, and other costs and excluding costs resulting from compliance with other proposed or promulgated regulations.
(IV) The incremental costs and benefits associated with each alternative maximum contaminant level considered.
(V) The effects of the contaminant on the general population and on groups within the general population such as infants, children, pregnant women, the elderly, individuals with a history of serious illness, or other subpopulations that are identified as likely to be at greater risk of adverse health effects due to exposure to contaminants in drinking water than the general population.
(VI) Any increased health risk that may occur as the result of compliance, including risks associated with co-occurring contaminants.
(VII) Other relevant factors, including the quality and extent of the information, the uncertainties in the analysis supporting subclauses (I) through (VI), and factors with respect to the degree and nature of the risk.
(ii) Treatment techniques.— 
When proposing a national primary drinking water regulation that includes a treatment technique in accordance with paragraph (7)(A), the Administrator shall publish and seek public comment on an analysis of the health risk reduction benefits and costs likely to be experienced as the result of compliance with the treatment technique and alternative treatment techniques that are being considered, taking into account, as appropriate, the factors described in clause (i).
(iii) Approaches to measure and value benefits.— 
The Administrator may identify valid approaches for the measurement and valuation of benefits under this subparagraph, including approaches to identify consumer willingness to pay for reductions in health risks from drinking water contaminants.
(iv) Authorization.— 
There are authorized to be appropriated to the Administrator, acting through the Office of Ground Water and Drinking Water, to conduct studies, assessments, and analyses in support of regulations or the development of methods, $35,000,000 for each of fiscal years 1996 through 2003.
(4) Goals and standards.— 

(A) Maximum contaminant level goals.— 
Each maximum contaminant level goal established under this subsection shall be set at the level at which no known or anticipated adverse effects on the health of persons occur and which allows an adequate margin of safety.
(B) Maximum contaminant levels.— 
Except as provided in paragraphs (5) and (6), each national primary drinking water regulation for a contaminant for which a maximum contaminant level goal is established under this subsection shall specify a maximum contaminant level for such contaminant which is as close to the maximum contaminant level goal as is feasible.
(C) Determination.— 
At the time the Administrator proposes a national primary drinking water regulation under this paragraph, the Administrator shall publish a determination as to whether the benefits of the maximum contaminant level justify, or do not justify, the costs based on the analysis conducted under paragraph (3)(C).
(D) Definition of feasible.— 
For the purposes of this subsection, the term feasible means feasible with the use of the best technology, treatment techniques and other means which the Administrator finds, after examination for efficacy under field conditions and not solely under laboratory conditions, are available (taking cost into consideration). For the purpose of this paragraph, granular activated carbon is feasible for the control of synthetic organic chemicals, and any technology, treatment technique, or other means found to be the best available for the control of synthetic organic chemicals must be at least as effective in controlling synthetic organic chemicals as granular activated carbon.
(E) Feasible technologies.— 

(i) In general.— 
Each national primary drinking water regulation which establishes a maximum contaminant level shall list the technology, treatment techniques, and other means which the Administrator finds to be feasible for purposes of meeting such maximum contaminant level, but a regulation under this subsection shall not require that any specified technology, treatment technique, or other means be used for purposes of meeting such maximum contaminant level.
(ii) List of technologies for small systems.— 
The Administrator shall include in the list any technology, treatment technique, or other means that is affordable, as determined by the Administrator in consultation with the States, for small public water systems serving
(I) a population of 10,000 or fewer but more than 3,300;
(II) a population of 3,300 or fewer but more than 500; and
(III) a population of 500 or fewer but more than 25;

and that achieves compliance with the maximum contaminant level or treatment technique, including packaged or modular systems and point-of-entry or point-of-use treatment units. Point-of-entry and point-of-use treatment units shall be owned, controlled and maintained by the public water system or by a person under contract with the public water system to ensure proper operation and maintenance and compliance with the maximum contaminant level or treatment technique and equipped with mechanical warnings to ensure that customers are automatically notified of operational problems. The Administrator shall not include in the list any point-of-use treatment technology, treatment technique, or other means to achieve compliance with a maximum contaminant level or treatment technique requirement for a microbial contaminant (or an indicator of a microbial contaminant). If the American National Standards Institute has issued product standards applicable to a specific type of point-of-entry or point-of-use treatment unit, individual units of that type shall not be accepted for compliance with a maximum contaminant level or treatment technique requirement unless they are independently certified in accordance with such standards. In listing any technology, treatment technique, or other means pursuant to this clause, the Administrator shall consider the quality of the source water to be treated.

(iii) List of technologies that achieve compliance.— 
Except as provided in clause (v), not later than 2 years after August 6, 1996, and after consultation with the States, the Administrator shall issue a list of technologies that achieve compliance with the maximum contaminant level or treatment technique for each category of public water systems described in subclauses (I), (II), and (III) of clause (ii) for each national primary drinking water regulation promulgated prior to June 19, 1986.
(iv) Additional technologies.— 
The Administrator may, at any time after a national primary drinking water regulation has been promulgated, supplement the list of technologies describing additional or new or innovative treatment technologies that meet the requirements of this paragraph for categories of small public water systems described in subclauses (I), (II), and (III) of clause (ii) that are subject to the regulation.
(v) Technologies that meet surface water treatment rule.— 
Within one year after August 6, 1996, the Administrator shall list technologies that meet the Surface Water Treatment Rule for each category of public water systems described in subclauses (I), (II), and (III) of clause (ii).
(5) Additional health risk considerations.— 

(A) In general.— 
Notwithstanding paragraph (4), the Administrator may establish a maximum contaminant level for a contaminant at a level other than the feasible level, if the technology, treatment techniques, and other means used to determine the feasible level would result in an increase in the health risk from drinking water by
(i) increasing the concentration of other contaminants in drinking water; or
(ii) interfering with the efficacy of drinking water treatment techniques or processes that are used to comply with other national primary drinking water regulations.
(B) Establishment of level.— 
If the Administrator establishes a maximum contaminant level or levels or requires the use of treatment techniques for any contaminant or contaminants pursuant to the authority of this paragraph
(i) the level or levels or treatment techniques shall minimize the overall risk of adverse health effects by balancing the risk from the contaminant and the risk from other contaminants the concentrations of which may be affected by the use of a treatment technique or process that would be employed to attain the maximum contaminant level or levels; and
(ii) the combination of technology, treatment techniques, or other means required to meet the level or levels shall not be more stringent than is feasible (as defined in paragraph (4)(D)).
(6) Additional health risk reduction and cost considerations.— 

(A) In general.— 
Notwithstanding paragraph (4), if the Administrator determines based on an analysis conducted under paragraph (3)(C) that the benefits of a maximum contaminant level promulgated in accordance with paragraph (4) would not justify the costs of complying with the level, the Administrator may, after notice and opportunity for public comment, promulgate a maximum contaminant level for the contaminant that maximizes health risk reduction benefits at a cost that is justified by the benefits.
(B) Exception.— 
The Administrator shall not use the authority of this paragraph to promulgate a maximum contaminant level for a contaminant, if the benefits of compliance with a national primary drinking water regulation for the contaminant that would be promulgated in accordance with paragraph (4) experienced by
(i) persons served by large public water systems; and
(ii) persons served by such other systems as are unlikely, based on information provided by the States, to receive a variance under section 300g–4 (e) of this title (relating to small system variances);

would justify the costs to the systems of complying with the regulation. This subparagraph shall not apply if the contaminant is found almost exclusively in small systems eligible under section 300g–4 (e) of this title for a small system variance.

(C) Disinfectants and disinfection byproducts.— 
The Administrator may not use the authority of this paragraph to establish a maximum contaminant level in a Stage I or Stage II national primary drinking water regulation (as described in paragraph (2)(C)) for contaminants that are disinfectants or disinfection byproducts, or to establish a maximum contaminant level or treatment technique requirement for the control of cryptosporidium. The authority of this paragraph may be used to establish regulations for the use of disinfection by systems relying on ground water sources as required by paragraph (8).
(D) Judicial review.— 
A determination by the Administrator that the benefits of a maximum contaminant level or treatment requirement justify or do not justify the costs of complying with the level shall be reviewed by the court pursuant to section 300j–7 of this title only as part of a review of a final national primary drinking water regulation that has been promulgated based on the determination and shall not be set aside by the court under that section unless the court finds that the determination is arbitrary and capricious.
(7) 
(A) The Administrator is authorized to promulgate a national primary drinking water regulation that requires the use of a treatment technique in lieu of establishing a maximum contaminant level, if the Administrator makes a finding that it is not economically or technologically feasible to ascertain the level of the contaminant. In such case, the Administrator shall identify those treatment techniques which, in the Administrators judgment, would prevent known or anticipated adverse effects on the health of persons to the extent feasible. Such regulations shall specify each treatment technique known to the Administrator which meets the requirements of this paragraph, but the Administrator may grant a variance from any specified treatment technique in accordance with section 300g–4 (a)(3) of this title.
(B) Any schedule referred to in this subsection for the promulgation of a national primary drinking water regulation for any contaminant shall apply in the same manner if the regulation requires a treatment technique in lieu of establishing a maximum contaminant level.
(C) 
(i) Not later than 18 months after June 19, 1986, the Administrator shall propose and promulgate national primary drinking water regulations specifying criteria under which filtration (including coagulation and sedimentation, as appropriate) is required as a treatment technique for public water systems supplied by surface water sources. In promulgating such rules, the Administrator shall consider the quality of source waters, protection afforded by watershed management, treatment practices (such as disinfection and length of water storage) and other factors relevant to protection of health.
(ii) In lieu of the provisions of section 300g–4 of this title the Administrator shall specify procedures by which the State determines which public water systems within its jurisdiction shall adopt filtration under the criteria of clause (i). The State may require the public water system to provide studies or other information to assist in this determination. The procedures shall provide notice and opportunity for public hearing on this determination. If the State determines that filtration is required, the State shall prescribe a schedule for compliance by the public water system with the filtration requirement. A schedule shall require compliance within 18 months of a determination made under clause (iii).
(iii) Within 18 months from the time that the Administrator establishes the criteria and procedures under this subparagraph, a State with primary enforcement responsibility shall adopt any necessary regulations to implement this subparagraph. Within 12 months of adoption of such regulations the State shall make determinations regarding filtration for all the public water systems within its jurisdiction supplied by surface waters.
(iv) If a State does not have primary enforcement responsibility for public water systems, the Administrator shall have the same authority to make the determination in clause (ii) in such State as the State would have under that clause. Any filtration requirement or schedule under this subparagraph shall be treated as if it were a requirement of a national primary drinking water regulation.
(v) As an additional alternative to the regulations promulgated pursuant to clauses (i) and (iii), including the criteria for avoiding filtration contained in 40 CFR 141.71, a State exercising primary enforcement responsibility for public water systems may, on a case-by-case basis, and after notice and opportunity for public comment, establish treatment requirements as an alternative to filtration in the case of systems having uninhabited, undeveloped watersheds in consolidated ownership, and having control over access to, and activities in, those watersheds, if the State determines (and the Administrator concurs) that the quality of the source water and the alternative treatment requirements established by the State ensure greater removal or inactivation efficiencies of pathogenic organisms for which national primary drinking water regulations have been promulgated or that are of public health concern than would be achieved by the combination of filtration and chlorine disinfection (in compliance with this section).
(8) Disinfection.— 
At any time after the end of the 3-year period that begins on August 6, 1996, but not later than the date on which the Administrator promulgates a Stage II rulemaking for disinfectants and disinfection byproducts (as described in paragraph (2)(C)), the Administrator shall also promulgate national primary drinking water regulations requiring disinfection as a treatment technique for all public water systems, including surface water systems and, as necessary, ground water systems. After consultation with the States, the Administrator shall (as part of the regulations) promulgate criteria that the Administrator, or a State that has primary enforcement responsibility under section 300g–2 of this title, shall apply to determine whether disinfection shall be required as a treatment technique for any public water system served by ground water. The Administrator shall simultaneously promulgate a rule specifying criteria that will be used by the Administrator (or delegated State authorities) to grant variances from this requirement according to the provisions of sections 300g–4 (a)(1)(B) and 300g–4 (a)(3) of this title. In implementing section 300j–1 (e) of this title the Administrator or the delegated State authority shall, where appropriate, give special consideration to providing technical assistance to small public water systems in complying with the regulations promulgated under this paragraph.
(9) Review and revision.— 
The Administrator shall, not less often than every 6 years, review and revise, as appropriate, each national primary drinking water regulation promulgated under this subchapter. Any revision of a national primary drinking water regulation shall be promulgated in accordance with this section, except that each revision shall maintain, or provide for greater, protection of the health of persons.
(10) Effective date.— 
A national primary drinking water regulation promulgated under this section (and any amendment thereto) shall take effect on the date that is 3 years after the date on which the regulation is promulgated unless the Administrator determines that an earlier date is practicable, except that the Administrator, or a State (in the case of an individual system), may allow up to 2 additional years to comply with a maximum contaminant level or treatment technique if the Administrator or State (in the case of an individual system) determines that additional time is necessary for capital improvements.
(11) No national primary drinking water regulation may require the addition of any substance for preventive health care purposes unrelated to contamination of drinking water.
(12) Certain contaminants.— 

(A) Arsenic.— 

(i) Schedule and standard.— 
Notwithstanding the deadlines set forth in paragraph (1), the Administrator shall promulgate a national primary drinking water regulation for arsenic pursuant to this subsection, in accordance with the schedule established by this paragraph.
(ii) Study plan.— 
Not later than 180 days after August 6, 1996, the Administrator shall develop a comprehensive plan for study in support of drinking water rulemaking to reduce the uncertainty in assessing health risks associated with exposure to low levels of arsenic. In conducting such study, the Administrator shall consult with the National Academy of Sciences, other Federal agencies, and interested public and private entities.
(iii) Cooperative agreements.— 
In carrying out the study plan, the Administrator may enter into cooperative agreements with other Federal agencies, State and local governments, and other interested public and private entities.
(iv) Proposed regulations.— 
The Administrator shall propose a national primary drinking water regulation for arsenic not later than January 1, 2000.
(v) Final regulations.— 
Not later than January 1, 2001, after notice and opportunity for public comment, the Administrator shall promulgate a national primary drinking water regulation for arsenic.
(vi) Authorization.— 
There are authorized to be appropriated $2,500,000 for each of fiscal years 1997 through 2000 for the studies required by this paragraph.
(B) Sulfate.— 

(i) Additional study.— 
Prior to promulgating a national primary drinking water regulation for sulfate, the Administrator and the Director of the Centers for Disease Control and Prevention shall jointly conduct an additional study to establish a reliable dose-response relationship for the adverse human health effects that may result from exposure to sulfate in drinking water, including the health effects that may be experienced by groups within the general population (including infants and travelers) that are potentially at greater risk of adverse health effects as the result of such exposure. The study shall be conducted in consultation with interested States, shall be based on the best available, peer-reviewed science and supporting studies conducted in accordance with sound and objective scientific practices, and shall be completed not later than 30 months after August 6, 1996.
(ii) Determination.— 
The Administrator shall include sulfate among the 5 or more contaminants for which a determination is made pursuant to paragraph (3)(B) not later than 5 years after August 6, 1996.
(iii) Proposed and final rule.— 
Notwithstanding the deadlines set forth in paragraph (2), the Administrator may, pursuant to the authorities of this subsection and after notice and opportunity for public comment, promulgate a final national primary drinking water regulation for sulfate. Any such regulation shall include requirements for public notification and options for the provision of alternative water supplies to populations at risk as a means of complying with the regulation in lieu of a best available treatment technology or other means.
(13) Radon in drinking water.— 

(A) National primary drinking water regulation.— 
Notwithstanding paragraph (2), the Administrator shall withdraw any national primary drinking water regulation for radon proposed prior to August 6, 1996, and shall propose and promulgate a regulation for radon under this section, as amended by the Safe Drinking Water Act Amendments of 1996.
(B) Risk assessment and studies.— 

(i) Assessment by nas.— 
Prior to proposing a national primary drinking water regulation for radon, the Administrator shall arrange for the National Academy of Sciences to prepare a risk assessment for radon in drinking water using the best available science in accordance with the requirements of paragraph (3). The risk assessment shall consider each of the risks associated with exposure to radon from drinking water and consider studies on the health effects of radon at levels and under conditions likely to be experienced through residential exposure. The risk assessment shall be peer-reviewed.
(ii) Study of other measures.— 
The Administrator shall arrange for the National Academy of Sciences to prepare an assessment of the health risk reduction benefits associated with various mitigation measures to reduce radon levels in indoor air. The assessment may be conducted as part of the risk assessment authorized by clause (i) and shall be used by the Administrator to prepare the guidance and approve State programs under subparagraph (G).
(iii) Other organization.— 
If the National Academy of Sciences declines to prepare the risk assessment or studies required by this subparagraph, the Administrator shall enter into a contract or cooperative agreement with another independent, scientific organization to prepare such assessments or studies.
(C) Health risk reduction and cost analysis.— 
Not later than 30 months after August 6, 1996, the Administrator shall publish, and seek public comment on, a health risk reduction and cost analysis meeting the requirements of paragraph (3)(C) for potential maximum contaminant levels that are being considered for radon in drinking water. The Administrator shall include a response to all significant public comments received on the analysis with the preamble for the proposed rule published under subparagraph (D).
(D) Proposed regulation.— 
Not later than 36 months after August 6, 1996, the Administrator shall propose a maximum contaminant level goal and a national primary drinking water regulation for radon pursuant to this section.
(E) Final regulation.— 
Not later than 12 months after the date of the proposal under subparagraph (D), the Administrator shall publish a maximum contaminant level goal and promulgate a national primary drinking water regulation for radon pursuant to this section based on the risk assessment prepared pursuant to subparagraph (B) and the health risk reduction and cost analysis published pursuant to subparagraph (C). In considering the risk assessment and the health risk reduction and cost analysis in connection with the promulgation of such a standard, the Administrator shall take into account the costs and benefits of control programs for radon from other sources.
(F) Alternative maximum contaminant level.— 
If the maximum contaminant level for radon in drinking water promulgated pursuant to subparagraph (E) is more stringent than necessary to reduce the contribution to radon in indoor air from drinking water to a concentration that is equivalent to the national average concentration of radon in outdoor air, the Administrator shall, simultaneously with the promulgation of such level, promulgate an alternative maximum contaminant level for radon that would result in a contribution of radon from drinking water to radon levels in indoor air equivalent to the national average concentration of radon in outdoor air. If the Administrator promulgates an alternative maximum contaminant level under this subparagraph, the Administrator shall, after notice and opportunity for public comment and in consultation with the States, publish guidelines for State programs, including criteria for multimedia measures to mitigate radon levels in indoor air, to be used by the States in preparing programs under subparagraph (G). The guidelines shall take into account data from existing radon mitigation programs and the assessment of mitigation measures prepared under subparagraph (B).
(G) Multimedia radon mitigation programs.— 

(i) In general.— 
A State may develop and submit a multimedia program to mitigate radon levels in indoor air for approval by the Administrator under this subparagraph. If, after notice and the opportunity for public comment, such program is approved by the Administrator, public water systems in the State may comply with the alternative maximum contaminant level promulgated under subparagraph (F) in lieu of the maximum contaminant level in the national primary drinking water regulation promulgated under subparagraph (E).
(ii) Elements of programs.— 
State programs may rely on a variety of mitigation measures including public education, testing, training, technical assistance, remediation grant and loan or incentive programs, or other regulatory or nonregulatory measures. The effectiveness of elements in State programs shall be evaluated by the Administrator based on the assessment prepared by the National Academy of Sciences under subparagraph (B) and the guidelines published by the Administrator under subparagraph (F).
(iii) Approval.— 
The Administrator shall approve a State program submitted under this paragraph if the health risk reduction benefits expected to be achieved by the program are equal to or greater than the health risk reduction benefits that would be achieved if each public water system in the State complied with the maximum contaminant level promulgated under subparagraph (E). The Administrator shall approve or disapprove a program submitted under this paragraph within 180 days of receipt. A program that is not disapproved during such period shall be deemed approved. A program that is disapproved may be modified to address the objections of the Administrator and be resubmitted for approval.
(iv) Review.— 
The Administrator shall periodically, but not less often than every 5 years, review each multimedia mitigation program approved under this subparagraph to determine whether it continues to meet the requirements of clause (iii) and shall, after written notice to the State and an opportunity for the State to correct any deficiency in the program, withdraw approval of programs that no longer comply with such requirements.
(v) Extension.— 
If, within 90 days after the promulgation of an alternative maximum contaminant level under subparagraph (F), the Governor of a State submits a letter to the Administrator committing to develop a multimedia mitigation program under this subparagraph, the effective date of the national primary drinking water regulation for radon in the State that would be applicable under paragraph (10) shall be extended for a period of 18 months.
(vi) Local programs.— 
In the event that a State chooses not to submit a multimedia mitigation program for approval under this subparagraph or has submitted a program that has been disapproved, any public water system in the State may submit a program for approval by the Administrator according to the same criteria, conditions, and approval process that would apply to a State program. The Administrator shall approve a multimedia mitigation program if the health risk reduction benefits expected to be achieved by the program are equal to or greater than the health risk reduction benefits that would result from compliance by the public water system with the maximum contaminant level for radon promulgated under subparagraph (E).
(14) Recycling of filter backwash.— 
The Administrator shall promulgate a regulation to govern the recycling of filter backwash water within the treatment process of a public water system. The Administrator shall promulgate such regulation not later than 4 years after August 6, 1996, unless such recycling has been addressed by the Administrators Enhanced Surface Water Treatment Rule prior to such date.
(15) Variance technologies.— 

(A) In general.— 
At the same time as the Administrator promulgates a national primary drinking water regulation for a contaminant pursuant to this section, the Administrator shall issue guidance or regulations describing the best treatment technologies, treatment techniques, or other means (referred to in this paragraph as variance technology) for the contaminant that the Administrator finds, after examination for efficacy under field conditions and not solely under laboratory conditions, are available and affordable, as determined by the Administrator in consultation with the States, for public water systems of varying size, considering the quality of the source water to be treated. The Administrator shall identify such variance technologies for public water systems serving
(i) a population of 10,000 or fewer but more than 3,300;
(ii) a population of 3,300 or fewer but more than 500; and
(iii) a population of 500 or fewer but more than 25,

if, considering the quality of the source water to be treated, no treatment technology is listed for public water systems of that size under paragraph (4)(E). Variance technologies identified by the Administrator pursuant to this paragraph may not achieve compliance with the maximum contaminant level or treatment technique requirement of such regulation, but shall achieve the maximum reduction or inactivation efficiency that is affordable considering the size of the system and the quality of the source water. The guidance or regulations shall not require the use of a technology from a specific manufacturer or brand.

(B) Limitation.— 
The Administrator shall not identify any variance technology under this paragraph, unless the Administrator has determined, considering the quality of the source water to be treated and the expected useful life of the technology, that the variance technology is protective of public health.
(C) Additional information.— 
The Administrator shall include in the guidance or regulations identifying variance technologies under this paragraph any assumptions supporting the public health determination referred to in subparagraph (B), where such assumptions concern the public water system to which the technology may be applied, or its source waters. The Administrator shall provide any assumptions used in determining affordability, taking into consideration the number of persons served by such systems. The Administrator shall provide as much reliable information as practicable on performance, effectiveness, limitations, costs, and other relevant factors including the applicability of variance technology to waters from surface and underground sources.
(D) Regulations and guidance.— 
Not later than 2 years after August 6, 1996, and after consultation with the States, the Administrator shall issue guidance or regulations under subparagraph (A) for each national primary drinking water regulation promulgated prior to August 6, 1996, for which a variance may be granted under section 300g–4 (e) of this title. The Administrator may, at any time after a national primary drinking water regulation has been promulgated, issue guidance or regulations describing additional variance technologies. The Administrator shall, not less often than every 7 years, or upon receipt of a petition supported by substantial information, review variance technologies identified under this paragraph. The Administrator shall issue revised guidance or regulations if new or innovative variance technologies become available that meet the requirements of this paragraph and achieve an equal or greater reduction or inactivation efficiency than the variance technologies previously identified under this subparagraph. No public water system shall be required to replace a variance technology during the useful life of the technology for the sole reason that a more efficient variance technology has been listed under this subparagraph.
(c) Secondary regulations; publication of proposed regulations; promulgation; amendments 
The Administrator shall publish proposed national secondary drinking water regulations within 270 days after December 16, 1974. Within 90 days after publication of any such regulation, he shall promulgate such regulation with such modifications as he deems appropriate. Regulations under this subsection may be amended from time to time.
(d) Regulations; public hearings; administrative consultations 
Regulations under this section shall be prescribed in accordance with section 553 of title 5 (relating to rulemaking), except that the Administrator shall provide opportunity for public hearing prior to promulgation of such regulations. In proposing and promulgating regulations under this section, the Administrator shall consult with the Secretary and the National Drinking Water Advisory Council.
(e) Science Advisory Board comments 
The Administrator shall request comments from the Science Advisory Board (established under the Environmental Research, Development, and Demonstration Act of 1978) prior to proposal of a maximum contaminant level goal and national primary drinking water regulation. The Board shall respond, as it deems appropriate, within the time period applicable for promulgation of the national primary drinking water standard concerned. This subsection shall, under no circumstances, be used to delay final promulgation of any national primary drinking water standard.

42 USC 300g2 - State primary enforcement responsibility

(a) In general 
For purposes of this subchapter, a State has primary enforcement responsibility for public water systems during any period for which the Administrator determines (pursuant to regulations prescribed under subsection (b) of this section) that such State
(1) has adopted drinking water regulations that are no less stringent than the national primary drinking water regulations promulgated by the Administrator under subsections (a) and (b) of section 300g–1 of this title not later than 2 years after the date on which the regulations are promulgated by the Administrator, except that the Administrator may provide for an extension of not more than 2 years if, after submission and review of appropriate, adequate documentation from the State, the Administrator determines that the extension is necessary and justified;
(2) has adopted and is implementing adequate procedures for the enforcement of such State regulations, including conducting such monitoring and making such inspections as the Administrator may require by regulation;
(3) will keep such records and make such reports with respect to its activities under paragraphs (1) and (2) as the Administrator may require by regulation;
(4) if it permits variances or exemptions, or both, from the requirements of its drinking water regulations which meet the requirements of paragraph (1), permits such variances and exemptions under conditions and in a manner which is not less stringent than the conditions under, and the manner in which variances and exemptions may be granted under sections 300g–4 and 300g–5 of this title;
(5) has adopted and can implement an adequate plan for the provision of safe drinking water under emergency circumstances including earthquakes, floods, hurricanes, and other natural disasters, as appropriate; and
(6) has adopted authority for administrative penalties (unless the constitution of the State prohibits the adoption of the authority) in a maximum amount
(A) in the case of a system serving a population of more than 10,000, that is not less than $1,000 per day per violation; and
(B) in the case of any other system, that is adequate to ensure compliance (as determined by the State);

except that a State may establish a maximum limitation on the total amount of administrative penalties that may be imposed on a public water system per violation.

(b) Regulations 

(1) The Administrator shall, by regulation (proposed within 180 days of December 16, 1974), prescribe the manner in which a State may apply to the Administrator for a determination that the requirements of paragraphs (1), (2), (3), and (4) of subsection (a) of this section are satisfied with respect to the State, the manner in which the determination is made, the period for which the determination will be effective, and the manner in which the Administrator may determine that such requirements are no longer met. Such regulations shall require that before a determination of the Administrator that such requirements are met or are no longer met with respect to a State may become effective, the Administrator shall notify such State of the determination and the reasons therefor and shall provide an opportunity for public hearing on the determination. Such regulations shall be promulgated (with such modifications as the Administrator deems appropriate) within 90 days of the publication of the proposed regulations in the Federal Register. The Administrator shall promptly notify in writing the chief executive officer of each State of the promulgation of regulations under this paragraph. Such notice shall contain a copy of the regulations and shall specify a States authority under this subchapter when it is determined to have primary enforcement responsibility for public water systems.
(2) When an application is submitted in accordance with the Administrators regulations under paragraph (1), the Administrator shall within 90 days of the date on which such application is submitted
(A)  make the determination applied for, or
(B)  deny the application and notify the applicant in writing of the reasons for his denial.
(c) Interim primary enforcement authority 
A State that has primary enforcement authority under this section with respect to each existing national primary drinking water regulation shall be considered to have primary enforcement authority with respect to each new or revised national primary drinking water regulation during the period beginning on the effective date of a regulation adopted and submitted by the State with respect to the new or revised national primary drinking water regulation in accordance with subsection (b)(1) of this section and ending at such time as the Administrator makes a determination under subsection (b)(2)(B) of this section with respect to the regulation.

42 USC 300g3 - Enforcement of drinking water regulations

(a) Notice to State and public water system; issuance of administrative order; civil action 

(1) 
(A) Whenever the Administrator finds during a period during which a State has primary enforcement responsibility for public water systems (within the meaning of section 300g–2 (a) of this title) that any public water system
(i) for which a variance under section 300g–4 or an exemption under section 300g–5 of this title is not in effect, does not comply with any applicable requirement, or
(ii) for which a variance under section 300g–4 or an exemption under section 300g–5 of this title is in effect, does not comply with any schedule or other requirement imposed pursuant thereto,

he shall so notify the State and such public water system and provide such advice and technical assistance to such State and public water system as may be appropriate to bring the system into compliance with the requirement by the earliest feasible time.

(B) If, beyond the thirtieth day after the Administrators notification under subparagraph (A), the State has not commenced appropriate enforcement action, the Administrator shall issue an order under subsection (g) of this section requiring the public water system to comply with such applicable requirement or the Administrator shall commence a civil action under subsection (b) of this section.
(2) Enforcement in nonprimacy states.— 

(A) In general.— 
If, on the basis of information available to the Administrator, the Administrator finds, with respect to a period in which a State does not have primary enforcement responsibility for public water systems, that a public water system in the State
(i) for which a variance under section 300g–4 of this title or an exemption under section 300g–5 of this title is not in effect, does not comply with any applicable requirement; or
(ii) for which a variance under section 300g–4 of this title or an exemption under section 300g–5 of this title is in effect, does not comply with any schedule or other requirement imposed pursuant to the variance or exemption;

the Administrator shall issue an order under subsection (g) of this section requiring the public water system to comply with the requirement, or commence a civil action under subsection (b) of this section.

(B) Notice.— 
If the Administrator takes any action pursuant to this paragraph, the Administrator shall notify an appropriate local elected official, if any, with jurisdiction over the public water system of the action prior to the time that the action is taken.
(b) Judicial determinations in appropriate Federal district courts; civil penalties, separate violations 
The Administrator may bring a civil action in the appropriate United States district court to require compliance with any applicable requirement, with an order issued under subsection (g) of this section, or with any schedule or other requirement imposed pursuant to a variance or exemption granted under section 300g–4 or 300g–5 of this title if
(1) authorized under paragraph (1) or (2) of subsection (a) of this section, or
(2) if requested by
(A)  the chief executive officer of the State in which is located the public water system which is not in compliance with such regulation or requirement, or
(B)  the agency of such State which has jurisdiction over compliance by public water systems in the State with national primary drinking water regulations or State drinking water regulations.

The court may enter, in an action brought under this subsection, such judgement as protection of public health may require, taking into consideration the time necessary to comply and the availability of alternative water supplies; and, if the court determines that there has been a violation of the regulation or schedule or other requirement with respect to which the action was brought, the court may, taking into account the seriousness of the violation, the population at risk, and other appropriate factors, impose on the violator a civil penalty of not to exceed $25,000 for each day in which such violation occurs.

(c) Notice to persons served 

(1) In general 
Each owner or operator of a public water system shall give notice of each of the following to the persons served by the system:
(A) Notice of any failure on the part of the public water system to
(i) comply with an applicable maximum contaminant level or treatment technique requirement of, or a testing procedure prescribed by, a national primary drinking water regulation; or
(ii) perform monitoring required by section 300j–4 (a) of this title.
(B) If the public water system is subject to a variance granted under subsection (a)(1)(A), (a)(2), or (e) of section 300g–4 of this title for an inability to meet a maximum contaminant level requirement or is subject to an exemption granted under section 300g–5 of this title, notice of
(i) the existence of the variance or exemption; and
(ii) any failure to comply with the requirements of any schedule prescribed pursuant to the variance or exemption.
(C) Notice of the concentration level of any unregulated contaminant for which the Administrator has required public notice pursuant to paragraph (2)(E).
(2) Form, manner, and frequency of notice 

(A) In general 
The Administrator shall, by regulation, and after consultation with the States, prescribe the manner, frequency, form, and content for giving notice under this subsection. The regulations shall
(i) provide for different frequencies of notice based on the differences between violations that are intermittent or infrequent and violations that are continuous or frequent; and
(ii) take into account the seriousness of any potential adverse health effects that may be involved.
(B) State requirements 

(i) In general A State may, by rule, establish alternative notification requirements
(I) with respect to the form and content of notice given under and in a manner in accordance with subparagraph (C); and
(II) with respect to the form and content of notice given under subparagraph (D).
(ii) Contents The alternative requirements shall provide the same type and amount of information as required pursuant to this subsection and regulations issued under subparagraph (A).
(iii) Relationship to section 300g–2 Nothing in this subparagraph shall be construed or applied to modify the requirements of section 300g–2 of this title.
(C) Violations with potential to have serious adverse effects on human health 
Regulations issued under subparagraph (A) shall specify notification procedures for each violation by a public water system that has the potential to have serious adverse effects on human health as a result of short-term exposure. Each notice of violation provided under this subparagraph shall
(i) be distributed as soon as practicable after the occurrence of the violation, but not later than 24 hours after the occurrence of the violation;
(ii) provide a clear and readily understandable explanation of
(I) the violation;
(II) the potential adverse effects on human health;
(III) the steps that the public water system is taking to correct the violation; and
(IV) the necessity of seeking alternative water supplies until the violation is corrected;
(iii) be provided to the Administrator or the head of the State agency that has primary enforcement responsibility under section 300g–2 of this title as soon as practicable, but not later than 24 hours after the occurrence of the violation; and
(iv) as required by the State agency in general regulations of the State agency, or on a case-by-case basis after the consultation referred to in clause (iii), considering the health risks involved
(I) be provided to appropriate broadcast media;
(II) be prominently published in a newspaper of general circulation serving the area not later than 1 day after distribution of a notice pursuant to clause (i) or the date of publication of the next issue of the newspaper; or
(III) be provided by posting or door-to-door notification in lieu of notification by means of broadcast media or newspaper.
(D) Written notice 

(i) In general Regulations issued under subparagraph (A) shall specify notification procedures for violations other than the violations covered by subparagraph (C). The procedures shall specify that a public water system shall provide written notice to each person served by the system by notice
(I)  in the first bill (if any) prepared after the date of occurrence of the violation,
(II)  in an annual report issued not later than 1 year after the date of occurrence of the violation, or
(III)  by mail or direct delivery as soon as practicable, but not later than 1 year after the date of occurrence of the violation.
(ii) Form and manner of notice The Administrator shall prescribe the form and manner of the notice to provide a clear and readily understandable explanation of the violation, any potential adverse health effects, and the steps that the system is taking to seek alternative water supplies, if any, until the violation is corrected.
(E) Unregulated contaminants 
The Administrator may require the owner or operator of a public water system to give notice to the persons served by the system of the concentration levels of an unregulated contaminant required to be monitored under section 300j–4 (a) of this title.
(3) Reports 

(A) Annual report by State 

(i) In general Not later than January 1, 1998, and annually thereafter, each State that has primary enforcement responsibility under section 300g–2 of this title shall prepare, make readily available to the public, and submit to the Administrator an annual report on violations of national primary drinking water regulations by public water systems in the State, including violations with respect to
(I)  maximum contaminant levels,
(II)  treatment requirements,
(III)  variances and exemptions, and
(IV)  monitoring requirements determined to be significant by the Administrator after consultation with the States.
(ii) Distribution The State shall publish and distribute summaries of the report and indicate where the full report is available for review.
(B) Annual report by Administrator 
Not later than July 1, 1998, and annually thereafter, the Administrator shall prepare and make available to the public an annual report summarizing and evaluating reports submitted by States pursuant to subparagraph (A) and notices submitted by public water systems serving Indian Tribes provided to the Administrator pursuant to subparagraph (C) or (D) of paragraph (2) and making recommendations concerning the resources needed to improve compliance with this subchapter. The report shall include information about public water system compliance on Indian reservations and about enforcement activities undertaken and financial assistance provided by the Administrator on Indian reservations, and shall make specific recommendations concerning the resources needed to improve compliance with this subchapter on Indian reservations.
(4) Consumer confidence reports by community water systems 

(A) Annual reports to consumers 
The Administrator, in consultation with public water systems, environmental groups, public interest groups, risk communication experts, and the States, and other interested parties, shall issue regulations within 24 months after August 6, 1996, to require each community water system to mail to each customer of the system at least once annually a report on the level of contaminants in the drinking water purveyed by that system (referred to in this paragraph as a consumer confidence report). Such regulations shall provide a brief and plainly worded definition of the terms maximum contaminant level goal, maximum contaminant level, variances, and exemptions and brief statements in plain language regarding the health concerns that resulted in regulation of each regulated contaminant. The regulations shall also include a brief and plainly worded explanation regarding contaminants that may reasonably be expected to be present in drinking water, including bottled water. The regulations shall also provide for an Environmental Protection Agency toll-free hotline that consumers can call for more information and explanation.
(B) Contents of report 
The consumer confidence reports under this paragraph shall include, but not be limited to, each of the following:
(i) Information on the source of the water purveyed.
(ii) A brief and plainly worded definition of the terms maximum contaminant level goal, maximum contaminant level, variances, and exemptions as provided in the regulations of the Administrator.
(iii) If any regulated contaminant is detected in the water purveyed by the public water system, a statement setting forth
(I)  the maximum contaminant level goal,
(II)  the maximum contaminant level,
(III)  the level of such contaminant in such water system, and
(IV)  for any regulated contaminant for which there has been a violation of the maximum contaminant level during the year concerned, the brief statement in plain language regarding the health concerns that resulted in regulation of such contaminant, as provided by the Administrator in regulations under subparagraph (A).
(iv) Information on compliance with national primary drinking water regulations, as required by the Administrator, and notice if the system is operating under a variance or exemption and the basis on which the variance or exemption was granted.
(v) Information on the levels of unregulated contaminants for which monitoring is required under section 300j–4 (a)(2) of this title (including levels of cryptosporidium and radon where States determine they may be found).
(vi) A statement that the presence of contaminants in drinking water does not necessarily indicate that the drinking water poses a health risk and that more information about contaminants and potential health effects can be obtained by calling the Environmental Protection Agency hotline.

A public water system may include such additional information as it deems appropriate for public education. The Administrator may, for not more than 3 regulated contaminants other than those referred to in subclause (IV) of clause (iii), require a consumer confidence report under this paragraph to include the brief statement in plain language regarding the health concerns that resulted in regulation of the contaminant or contaminants concerned, as provided by the Administrator in regulations under subparagraph (A).

(C) Coverage 
The Governor of a State may determine not to apply the mailing requirement of subparagraph (A) to a community water system serving fewer than 10,000 persons. Any such system shall
(i) inform, in the newspaper notice required by clause (iii) or by other means, its customers that the system will not be mailing the report as required by subparagraph (A);
(ii) make the consumer confidence report available upon request to the public; and
(iii) publish the report referred to in subparagraph (A) annually in one or more local newspapers serving the area in which customers of the system are located.
(D) Alternative to publication 
For any community water system which, pursuant to subparagraph (C), is not required to meet the mailing requirement of subparagraph (A) and which serves 500 persons or fewer, the community water system may elect not to comply with clause (i) or (iii) of subparagraph (C). If the community water system so elects, the system shall, at a minimum
(i) prepare an annual consumer confidence report pursuant to subparagraph (B); and
(ii) provide notice at least once per year to each of its customers by mail, by door-to-door delivery, by posting or by other means authorized by the regulations of the Administrator that the consumer confidence report is available upon request.
(E) Alternative form and content 
A State exercising primary enforcement responsibility may establish, by rule, after notice and public comment, alternative requirements with respect to the form and content of consumer confidence reports under this paragraph.
(d) Notice of noncompliance with secondary drinking water regulations 
Whenever, on the basis of information available to him, the Administrator finds that within a reasonable time after national secondary drinking water regulations have been promulgated, one or more public water systems in a State do not comply with such secondary regulations, and that such noncompliance appears to result from a failure of such State to take reasonable action to assure that public water systems throughout such State meet such secondary regulations, he shall so notify the State.
(e) State authority to adopt or enforce laws or regulations respecting drinking water regulations or public water systems unaffected 
Nothing in this subchapter shall diminish any authority of a State or political subdivision to adopt or enforce any law or regulation respecting drinking water regulations or public water systems, but no such law or regulation shall relieve any person of any requirement otherwise applicable under this subchapter.
(f) Notice and public hearing; availability of recommendations transmitted to State and public water system 
If the Administrator makes a finding of noncompliance (described in subparagraph (A) or (B) of subsection (a)(1) of this section) with respect to a public water system in a State which has primary enforcement responsibility, the Administrator may, for the purpose of assisting that State in carrying out such responsibility and upon the petition of such State or public water system or persons served by such system, hold, after appropriate notice, public hearings for the purpose of gathering information from technical or other experts, Federal, State, or other public officials, representatives of such public water system, persons served by such system, and other interested persons on
(1) the ways in which such system can within the earliest feasible time be brought into compliance with the regulation or requirement with respect to which such finding was made, and
(2) the means for the maximum feasible protection of the public health during any period in which such system is not in compliance with a national primary drinking water regulation or requirement applicable to a variance or exemption.

On the basis of such hearings the Administrator shall issue recommendations which shall be sent to such State and public water system and shall be made available to the public and communications media.

(g) Administrative order requiring compliance; notice and hearing; civil penalty; civil actions 

(1) In any case in which the Administrator is authorized to bring a civil action under this section or under section 300j–4 of this title with respect to any applicable requirement, the Administrator also may issue an order to require compliance with such applicable requirement.
(2) An order issued under this subsection shall not take effect, in the case of a State having primary enforcement responsibility for public water systems in that State, until after the Administrator has provided the State with an opportunity to confer with the Administrator regarding the order. A copy of any order issued under this subsection shall be sent to the appropriate State agency of the State involved if the State has primary enforcement responsibility for public water systems in that State. Any order issued under this subsection shall state with reasonable specificity the nature of the violation. In any case in which an order under this subsection is issued to a corporation, a copy of such order shall be issued to appropriate corporate officers.
(3) 
(A) Any person who violates, or fails or refuses to comply with, an order under this subsection shall be liable to the United States for a civil penalty of not more than $25,000 per day of violation.
(B) In a case in which a civil penalty sought by the Administrator under this paragraph does not exceed $5,000, the penalty shall be assessed by the Administrator after notice and opportunity for a public hearing (unless the person against whom the penalty is assessed requests a hearing on the record in accordance with section 554 of title 5). In a case in which a civil penalty sought by the Administrator under this paragraph exceeds $5,000, but does not exceed $25,000, the penalty shall be assessed by the Administrator after notice and opportunity for a hearing on the record in accordance with section 554 of title 5.
(C) Whenever any civil penalty sought by the Administrator under this subsection for a violation of an applicable requirement exceeds $25,000, the penalty shall be assessed by a civil action brought by the Administrator in the appropriate United States district court (as determined under the provisions of title 28).
(D) If any person fails to pay an assessment of a civil penalty after it has become a final and unappealable order, or after the appropriate court of appeals has entered final judgment in favor of the Administrator, the Attorney General shall recover the amount for which such person is liable in any appropriate district court of the United States. In any such action, the validity and appropriateness of the final order imposing the civil penalty shall not be subject to review.
(h) Consolidation incentive 

(1) In general 
An owner or operator of a public water system may submit to the State in which the system is located (if the State has primary enforcement responsibility under section 300g–2 of this title) or to the Administrator (if the State does not have primary enforcement responsibility) a plan (including specific measures and schedules) for
(A) the physical consolidation of the system with 1 or more other systems;
(B) the consolidation of significant management and administrative functions of the system with 1 or more other systems; or
(C) the transfer of ownership of the system that may reasonably be expected to improve drinking water quality.
(2) Consequences of approval 
If the State or the Administrator approves a plan pursuant to paragraph (1), no enforcement action shall be taken pursuant to this part with respect to a specific violation identified in the approved plan prior to the date that is the earlier of the date on which consolidation is completed according to the plan or the date that is 2 years after the plan is approved.
(i) “Applicable requirement” defined 
In this section, the term applicable requirement means
(1) a requirement of section 300g–1, 300g–3, 300g–4, 300g–5, 300g–61 300i–2, 300j, or 300j–4 of this title;
(2) a regulation promulgated pursuant to a section referred to in paragraph (1);
(3) a schedule or requirement imposed pursuant to a section referred to in paragraph (1); and
(4) a requirement of, or permit issued under, an applicable State program for which the Administrator has made a determination that the requirements of section 300g–2 of this title have been satisfied, or an applicable State program approved pursuant to this part.
[1] So in original. There probably should be a comma.

42 USC 300g4 - Variances

(a) Characteristics of raw water sources; specific treatment technique; notice to Administrator, reasons for variance; compliance, enforcement; approval or revision of schedules and revocation of variances; review of variances and schedules; publication in Federal Register, notice and results of review; notice to State; considerations respecting abuse of discretion in granting variances or failing to prescribe schedules; State corrective action; authority of Administrator in a State without primary enforcement responsibility; alternative treatment techniques 
Notwithstanding any other provision of this part, variances from national primary drinking water regulations may be granted as follows:
(1) 
(A) A State which has primary enforcement responsibility for public water systems may grant one or more variances from an applicable national primary drinking water regulation to one or more public water systems within its jurisdiction which, because of characteristics of the raw water sources which are reasonably available to the systems, cannot meet the requirements respecting the maximum contaminant levels of such drinking water regulation. A variance may be issued to a system on condition that the system install the best technology, treatment techniques, or other means, which the Administrator finds are available (taking costs into consideration), and based upon an evaluation satisfactory to the State that indicates that alternative sources of water are not reasonably available to the system. The Administrator shall propose and promulgate his finding of the best available technology, treatment techniques or other means available for each contaminant for purposes of this subsection at the time he proposes and promulgates a maximum contaminant level for each such contaminant. The Administrators finding of best available technology, treatment techniques or other means for purposes of this subsection may vary depending on the number of persons served by the system or for other physical conditions related to engineering feasibility and costs of compliance with maximum contaminant levels as considered appropriate by the Administrator. Before a State may grant a variance under this subparagraph, the State must find that the variance will not result in an unreasonable risk to health. If a State grants a public water system a variance under this subparagraph, the State shall prescribe at the the[1] time the variance is granted, a schedule for
(i) compliance (including increments of progress) by the public water system with each containment level requirement with respect to which the variance was granted, and
(ii) implementation by the public water system of such additional control measures as the State may require for each contaminant, subject to such contaminant level requirement, during the period ending on the date compliance with such requirement is required.

Before a schedule prescribed by a State pursuant to this subparagraph may take effect, the State shall provide notice and opportunity for a public hearing on the schedule. A notice given pursuant to the preceding sentence may cover the prescribing of more than one such schedule and a hearing held pursuant to such notice shall include each of the schedules covered by the notice. A schedule prescribed pursuant to this subparagraph for a public water system granted a variance shall require compliance by the system with each contaminant level requirement with respect to which the variance was granted as expeditiously as practicable (as the State may reasonably determine).

(B) A State which has primary enforcement responsibility for public water systems may grant to one or more public water systems within its jurisdiction one or more variances from any provision of the national primary drinking water regulation which requires the use of a specified treatment technique with respect to a contaminant if the public water system applying for the variance demonstrates to the satisfaction of the State that such treatment technique is not necessary to protect the health of persons because of the nature of the raw water source of such system. A variance granted under this subparagraph shall be conditioned on such monitoring and other requirements as the Administrator may prescribe.
(C) Before a variance proposed to be granted by a State under subparagraph (A) or (B) may take effect, such State shall provide notice and opportunity for public hearing on the proposed variance. A notice given pursuant to the preceding sentence may cover the granting of more than one variance and a hearing held pursuant to such notice shall include each of the variances covered by the notice. The State shall promptly notify the Administrator of all variances granted by it. Such notification shall contain the reason for the variance (and in the case of a variance under subparagraph (A), the basis for the finding required by that subparagraph before the granting of the variance) and documentation of the need for the variance.
(D) Each public water systems variance granted by a State under subparagraph (A) shall be conditioned by the State upon compliance by the public water system with the schedule prescribed by the State pursuant to that subparagraph. The requirements of each schedule prescribed by a State pursuant to that subparagraph shall be enforceable by the State under its laws. Any requirement of a schedule on which a variance granted under that subparagraph is conditioned may be enforced under section 300g–3 of this title as if such requirement was part of a national primary drinking water regulation.
(E) Each schedule prescribed by a State pursuant to subparagraph (A) shall be deemed approved by the Administrator unless the variance for which it was prescribed is revoked by the Administrator under subparagraph (G) or the schedule is revised by the Administrator under such subparagraph.
(F) Not later than 18 months after the effective date of the interim national primary drinking water regulations the Administrator shall complete a comprehensive review of the variances granted under subparagraph (A) (and schedules prescribed pursuant thereto) and under subparagraph (B) by the States during the one-year period beginning on such effective date. The Administrator shall conduct such subsequent reviews of variances and schedules as he deems necessary to carry out the purposes of this subchapter, but each subsequent review shall be completed within each 3-year period following the completion of the first review under this subparagraph. Before conducting any review under this subparagraph, the Administrator shall publish notice of the proposed review in the Federal Register. Such notice shall
(i)  provide information respecting the location of data and other information respecting the variances to be reviewed (including data and other information concerning new scientific matters bearing on such variances), and
(ii)  advise of the opportunity to submit comments on the variances reviewed and on the need for continuing them. Upon completion of any such review, the Administrator shall publish in the Federal Register the results of his review together with findings responsive to comments submitted in connection with such review.
(G) 
(i) If the Administrator finds that a State has, in a substantial number of instances, abused its discretion in granting variances under subparagraph (A) or (B) or that in a substantial number of cases the State has failed to prescribe schedules in accordance with subparagraph (A), the Administrator shall notify the State of his findings. In determining if a State has abused its discretion in granting variances in a substantial number of instances, the Administrator shall consider the number of persons who are affected by the variances and if the requirements applicable to the granting of the variances were complied with. A notice under this clause shall
(I) identify each public water system with respect to which the finding was made,
(II) specify the reasons for the finding, and
(III) as appropriate, propose revocations of specific variances or propose revised schedules or other requirements for specific public water systems granted variances, or both.
(ii) The Administrator shall provide reasonable notice and public hearing on the provisions of each notice given pursuant to clause (i) of this subparagraph. After a hearing on a notice pursuant to such clause, the Administrator shall
(I)  rescind the finding for which the notice was given and promptly notify the State of such rescission, or
(II)  promulgate (with such modifications as he deems appropriate) such variance revocations and revised schedules or other requirements proposed in such notice as he deems appropriate. Not later than 180 days after the date a notice is given pursuant to clause (i) of this subparagraph, the Administrator shall complete the hearing on the notice and take the action required by the preceding sentence.
(iii) If a State is notified under clause (i) of this subparagraph of a finding of the Administrator made with respect to a variance granted a public water system within that State or to a schedule or other requirement for a variance and if, before a revocation of such variance or a revision of such schedule or other requirement promulgated by the Administrator takes effect, the State takes corrective action with respect to such variance or schedule or other requirement which the Administrator determines makes his finding inapplicable to such variance or schedule or other requirement, the Administrator shall rescind the application of his finding to that variance on schedule or other requirement. No variance revocation or revised schedule or other requirement may take effect before the expiration of 90 days following the date of the notice in which the revocation or revised schedule or other requirement was proposed.
(2) If a State does not have primary enforcement responsibility for public water systems, the Administrator shall have the same authority to grant variances in such State as the State would have under paragraph (1) if it had primary enforcement responsibility.
(3) The Administrator may grant a variance from any treatment technique requirement of a national primary drinking water regulation upon a showing by any person that an alternative treatment technique not included in such requirement is at least as efficient in lowering the level of the contaminant with respect to which such requirement was prescribed. A variance under this paragraph shall be conditioned on the use of the alternative treatment technique which is the basis of the variance.
(b) Enforcement of schedule or other requirement 
Any schedule or other requirement on which a variance granted under paragraph (1)(B) or (2) of subsection (a) of this section is conditioned may be enforced under section 300g–3 of this title as if such schedule or other requirement was part of a national primary drinking water regulation.
(c) Applications for variances; regulations: reasonable time for acting 
If an application for a variance under subsection (a) of this section is made, the State receiving the application or the Administrator, as the case may be, shall act upon such application within a reasonable period (as determined under regulations prescribed by the Administrator) after the date of its submission.
(d) “Treatment technique requirement” defined 
For purposes of this section, the term treatment technique requirement means a requirement in a national primary drinking water regulation which specifies for a contaminant (in accordance with section 300f (1)(C)(ii) of this title) each treatment technique known to the Administrator which leads to a reduction in the level of such contaminant sufficient to satisfy the requirements of section 300g–1 (b) of this title.
(e) Small system variances 

(1) In general 
A State exercising primary enforcement responsibility for public water systems under section 300g–2 of this title (or the Administrator in nonprimacy States) may grant a variance under this subsection for compliance with a requirement specifying a maximum contaminant level or treatment technique contained in a national primary drinking water regulation to
(A) public water systems serving 3,300 or fewer persons; and
(B) with the approval of the Administrator pursuant to paragraph (9), public water systems serving more than 3,300 persons but fewer than 10,000 persons,

if the variance meets each requirement of this subsection.

(2) Availability of variances 
A public water system may receive a variance pursuant to paragraph (1), if
(A) the Administrator has identified a variance technology under section 300g–1 (b)(15) of this title that is applicable to the size and source water quality conditions of the public water system;
(B) the public water system installs, operates, and maintains, in accordance with guidance or regulations issued by the Administrator, such treatment technology, treatment technique, or other means; and
(C) the State in which the system is located determines that the conditions of paragraph (3) are met.
(3) Conditions for granting variances 
A variance under this subsection shall be available only to a system
(A) that cannot afford to comply, in accordance with affordability criteria established by the Administrator (or the State in the case of a State that has primary enforcement responsibility under section 300g–2 of this title), with a national primary drinking water regulation, including compliance through
(i) treatment;
(ii) alternative source of water supply; or
(iii) restructuring or consolidation (unless the Administrator (or the State in the case of a State that has primary enforcement responsibility under section 300g–2 of this title) makes a written determination that restructuring or consolidation is not practicable); and
(B) for which the Administrator (or the State in the case of a State that has primary enforcement responsibility under section 300g–2 of this title) determines that the terms of the variance ensure adequate protection of human health, considering the quality of the source water for the system and the removal efficiencies and expected useful life of the treatment technology required by the variance.
(4) Compliance schedules 
A variance granted under this subsection shall require compliance with the conditions of the variance not later than 3 years after the date on which the variance is granted, except that the Administrator (or the State in the case of a State that has primary enforcement responsibility under section 300g–2 of this title) may allow up to 2 additional years to comply with a variance technology, secure an alternative source of water, restructure or consolidate if the Administrator (or the State) determines that additional time is necessary for capital improvements, or to allow for financial assistance provided pursuant to section 300j–12 of this title or any other Federal or State program.
(5) Duration of variances 
The Administrator (or the State in the case of a State that has primary enforcement responsibility under section 300g–2 of this title) shall review each variance granted under this subsection not less often than every 5 years after the compliance date established in the variance to determine whether the system remains eligible for the variance and is conforming to each condition of the variance.
(6) Ineligibility for variances 
A variance shall not be available under this subsection for
(A) any maximum contaminant level or treatment technique for a contaminant with respect to which a national primary drinking water regulation was promulgated prior to January 1, 1986; or
(B) a national primary drinking water regulation for a microbial contaminant (including a bacterium, virus, or other organism) or an indicator or treatment technique for a microbial contaminant.
(7) Regulations and guidance 

(A) In general 
Not later than 2 years after August 6, 1996, and in consultation with the States, the Administrator shall promulgate regulations for variances to be granted under this subsection. The regulations shall, at a minimum, specify
(i) procedures to be used by the Administrator or a State to grant or deny variances, including requirements for notifying the Administrator and consumers of the public water system that a variance is proposed to be granted (including information regarding the contaminant and variance) and requirements for a public hearing on the variance before the variance is granted;
(ii) requirements for the installation and proper operation of variance technology that is identified (pursuant to section 300g–1 (b)(15) of this title) for small systems and the financial and technical capability to operate the treatment system, including operator training and certification;
(iii) eligibility criteria for a variance for each national primary drinking water regulation, including requirements for the quality of the source water (pursuant to section 300g–1 (b)(15)(A) of this title); and
(iv) information requirements for variance applications.
(B) Affordability criteria 
Not later than 18 months after August 6, 1996, the Administrator, in consultation with the States and the Rural Utilities Service of the Department of Agriculture, shall publish information to assist the States in developing affordability criteria. The affordability criteria shall be reviewed by the States not less often than every 5 years to determine if changes are needed to the criteria.
(8) Review by the Administrator 

(A) In general 
The Administrator shall periodically review the program of each State that has primary enforcement responsibility for public water systems under section 300g–2 of this title with respect to variances to determine whether the variances granted by the State comply with the requirements of this subsection. With respect to affordability, the determination of the Administrator shall be limited to whether the variances granted by the State comply with the affordability criteria developed by the State.
(B) Notice and publication 
If the Administrator determines that variances granted by a State are not in compliance with affordability criteria developed by the State and the requirements of this subsection, the Administrator shall notify the State in writing of the deficiencies and make public the determination.
(9) Approval of variances 
A State proposing to grant a variance under this subsection to a public water system serving more than 3,300 and fewer than 10,000 persons shall submit the variance to the Administrator for review and approval prior to the issuance of the variance. The Administrator shall approve the variance if it meets each of the requirements of this subsection. The Administrator shall approve or disapprove the variance within 90 days. If the Administrator disapproves a variance under this paragraph, the Administrator shall notify the State in writing of the reasons for disapproval and the variance may be resubmitted with modifications to address the objections stated by the Administrator.
(10) Objections to variances 

(A) By the Administrator 
The Administrator may review and object to any variance proposed to be granted by a State, if the objection is communicated to the State not later than 90 days after the State proposes to grant the variance. If the Administrator objects to the granting of a variance, the Administrator shall notify the State in writing of each basis for the objection and propose a modification to the variance to resolve the concerns of the Administrator. The State shall make the recommended modification or respond in writing to each objection. If the State issues the variance without resolving the concerns of the Administrator, the Administrator may overturn the State decision to grant the variance if the Administrator determines that the State decision does not comply with this subsection.
(B) Petition by consumers 
Not later than 30 days after a State exercising primary enforcement responsibility for public water systems under section 300g–2 of this title proposes to grant a variance for a public water system, any person served by the system may petition the Administrator to object to the granting of a variance. The Administrator shall respond to the petition and determine whether to object to the variance under subparagraph (A) not later than 60 days after the receipt of the petition.
(C) Timing 
No variance shall be granted by a State until the later of the following:
(i) 90 days after the State proposes to grant a variance.
(ii) If the Administrator objects to the variance, the date on which the State makes the recommended modifications or responds in writing to each objection.
[1] So in original.

42 USC 300g5 - Exemptions

(a) Requisite findings 
A State which has primary enforcement responsibility may exempt any public water system within the States jurisdiction from any requirement respecting a maximum contaminant level or any treatment technique requirement, or from both, of an applicable national primary drinking water regulation upon a finding that
(1) due to compelling factors (which may include economic factors, including qualification of the public water system as a system serving a disadvantaged community pursuant to section 300j–12 (d) of this title), the public water system is unable to comply with such contaminant level or treatment technique requirement, or to implement measures to develop an alternative source of water supply,
(2) the public water system was in operation on the effective date of such contaminant level or treatment technique requirement, or, for a system that was not in operation by that date, only if no reasonable alternative source of drinking water is available to such new system,
(3) the granting of the exemption will not result in an unreasonable risk to health;[1] and
(4) management or restructuring changes (or both) cannot reasonably be made that will result in compliance with this subchapter or, if compliance cannot be achieved, improve the quality of the drinking water.
(b) Compliance schedule and implementation of control measures; notice and hearing; dates for compliance with schedule; compliance, enforcement; approval or revision of schedules and revocation of exemptions 

(1) If a State grants a public water system an exemption under subsection (a) of this section, the State shall prescribe, at the time the exemption is granted, a schedule for
(A) compliance (including increments of progress or measures to develop an alternative source of water supply) by the public water system with each contaminant level requirement or treatment technique requirement with respect to which the exemption was granted, and
(B) implementation by the public water system of such control measures as the State may require for each contaminant, subject to such contaminant level requirement or treatment technique requirement, during the period ending on the date compliance with such requirement is required.

Before a schedule prescribed by a State pursuant to this subsection may take effect, the State shall provide notice and opportunity for a public hearing on the schedule. A notice given pursuant to the preceding sentence may cover the prescribing of more than one such schedule and a hearing held pursuant to such notice shall include each of the schedules covered by the notice.

(2) 
(A) A schedule prescribed pursuant to this subsection for a public water system granted an exemption under subsection (a) of this section shall require compliance by the system with each contaminant level and treatment technique requirement with respect to which the exemption was granted as expeditiously as practicable (as the State may reasonably determine) but not later than 3 years after the otherwise applicable compliance date established in section 300g–1 (b)(10) of this title.
(B) No exemption shall be granted unless the public water system establishes that
(i) the system cannot meet the standard without capital improvements which cannot be completed prior to the date established pursuant to section 300g–1 (b)(10) of this title;
(ii) in the case of a system which needs financial assistance for the necessary improvements, the system has entered into an agreement to obtain such financial assistance or assistance pursuant to section 300j–12 of this title, or any other Federal or State program is reasonably likely to be available within the period of the exemption; or
(iii) the system has entered into an enforceable agreement to become a part of a regional public water system; and

the system is taking all practicable steps to meet the standard.

(C) In the case of a system which does not serve more than a population of 3,300 and which needs financial assistance for the necessary improvements, an exemption granted under clause (i) or (ii) of subparagraph (B) may be renewed for one or more additional 2-year periods, but not to exceed a total of 6 years, if the system establishes that it is taking all practicable steps to meet the requirements of subparagraph (B).
(D) Limitation.— 
A public water system may not receive an exemption under this section if the system was granted a variance under section 300g–4 (e) of this title.
(3) Each public water systems exemption granted by a State under subsection (a) of this section shall be conditioned by the State upon compliance by the public water system with the schedule prescribed by the State pursuant to this subsection. The requirements of each schedule prescribed by a State pursuant to this subsection shall be enforceable by the State under its laws. Any requirement of a schedule on which an exemption granted under this section is conditioned may be enforced under section 300g–3 of this title as if such requirement was part of a national primary drinking water regulation.
(4) Each schedule prescribed by a State pursuant to this subsection shall be deemed approved by the Administrator unless the exemption for which it was prescribed is revoked by the Administrator under subsection (d)(2) of this section or the schedule is revised by the Administrator under such subsection.
(c) Notice to Administrator; reasons for exemption 
Each State which grants an exemption under subsection (a) of this section shall promptly notify the Administrator of the granting of such exemption. Such notification shall contain the reasons for the exemption (including the basis for the finding required by subsection (a)(3) of this section before the exemption may be granted) and document the need for the exemption.
(d) Review of exemptions and schedules; publication in Federal Register, notice and results of review; notice to State; considerations respecting abuse of discretion in granting exemptions or failing to prescribe schedules; State corrective action 

(1) Not later than 18 months after the effective date of the interim national primary drinking water regulations the Administrator shall complete a comprehensive review of the exemptions granted (and schedules prescribed pursuant thereto) by the States during the one-year period beginning on such effective date. The Administrator shall conduct such subsequent reviews of exemptions and schedules as he deems necessary to carry out the purposes of this subchapter, but each subsequent review shall be completed within each 3-year period following the completion of the first review under this subparagraph. Before conducting any review under this subparagraph, the Administrator shall publish notice of the proposed review in the Federal Register. Such notice shall
(A)  provide information respecting the location of data and other information respecting the exemptions to be reviewed (including data and other information concerning new scientific matters bearing on such exemptions), and
(B)  advise of the opportunity to submit comments on the exemptions reviewed and on the need for continuing them. Upon completion of any such review, the Administrator shall publish in the Federal Register the results of his review, together with findings responsive to comments submitted in connection with such review.
(2) 
(A) If the Administrator finds that a State has, in a substantial number of instances, abused its discretion in granting exemptions under subsection (a) of this section or failed to prescribe schedules in accordance with subsection (b) of this section, the Administrator shall notify the State of his findings. In determining if a State has abused its discretion in granting exemptions in a substantial number of instances, the Administrator shall consider the number of persons who are affected by the exemptions and if the requirements applicable to the granting of the exemptions were complied with. A notice under this subparagraph shall
(i) identify each exempt public water system with respect to which the finding was made,
(ii) specify the reasons for the finding, and
(iii) as appropriate, propose revocations of specific exemptions or propose revised schedules for specific exempt public water systems, or both.
(B) The Administrator shall provide reasonable notice and public hearing on the provisions of each notice given pursuant to subparagraph (A). After a hearing on notice pursuant to subparagraph (A), the Administrator shall
(i)  rescind the finding for which the notice was given and promptly notify the State of such rescission, or
(ii)  promulgate (with such modifications as he deems appropriate) such exemption revocations and revised schedules proposed in such notice as he deems appropriate. Not later than 180 days after the date a notice is given pursuant to subparagraph (A), the Administrator shall complete the hearing on the notice and take the action required by the preceding sentence.
(C) If a State is notified under subparagraph (A) of a finding of the Administrator made with respect to an exemption granted a public water system within that State or to a schedule prescribed pursuant to such an exemption and if before a revocation of such exemption or a revision of such schedule promulgated by the Administrator takes effect the State takes corrective action with respect to such exemption or schedule which the Administrator determines makes his finding inapplicable to such exemption or schedule, the Administrator shall rescind the application of his finding to that exemption or schedule. No exemption revocation or revised schedule may take effect before the expiration of 90 days following the date of the notice in which the revocation or revised schedule was proposed.
(e) “Treatment technique requirement” defined 
For purposes of this section, the term treatment technique requirement means a requirement in a national primary drinking water regulation which specifies for a contaminant (in accordance with section 300f (1)(C)(ii) of this title) each treatment technique known to the Administrator which leads to a reduction in the level of such contaminant sufficient to satisfy the requirements of section 300g–1 (b) of this title.
(f) Authority of Administrator in a State without primary enforcement responsibility 
If a State does not have primary enforcement responsibility for public water systems, the Administrator shall have the same authority to exempt public water systems in such State from maximum contaminant level requirements and treatment technique requirements under the same conditions and in the same manner as the State would be authorized to grant exemptions under this section if it had primary enforcement responsibility.
(g) Applications for exemptions; regulations; reasonable time for acting 
If an application for an exemption under this section is made, the State receiving the application or the Administrator, as the case may be, shall act upon such application within a reasonable period (as determined under regulations prescribed by the Administrator) after the date of its submission.
[1] So in original. The semicolon probably should be a comma.

42 USC 300g6 - Prohibition on use of lead pipes, solder, and flux

(a) In general 

(1) Prohibitions 

(A) In general 
No person may use any pipe, any pipe or plumbing fitting or fixture, any solder, or any flux, after June 19, 1986, in the installation or repair of
(i) any public water system; or
(ii) any plumbing in a residential or nonresidential facility providing water for human consumption,

that is not lead free (within the meaning of subsection (d) of this section).

(B) Leaded joints 
Subparagraph (A) shall not apply to leaded joints necessary for the repair of cast iron pipes.
(2) Public notice requirements 

(A) In general 
Each owner or operator of a public water system shall identify and provide notice to persons that may be affected by lead contamination of their drinking water where such contamination results from either or both of the following:
(i) The lead content in the construction materials of the public water distribution system.
(ii) Corrosivity of the water supply sufficient to cause leaching of lead.

The notice shall be provided in such manner and form as may be reasonably required by the Administrator. Notice under this paragraph shall be provided notwithstanding the absence of a violation of any national drinking water standard.

(B) Contents of notice 
Notice under this paragraph shall provide a clear and readily understandable explanation of
(i) the potential sources of lead in the drinking water,
(ii) potential adverse health effects,
(iii) reasonably available methods of mitigating known or potential lead content in drinking water,
(iv) any steps the system is taking to mitigate lead content in drinking water, and
(v) the necessity for seeking alternative water supplies, if any.
(3) Unlawful acts 
Effective 2 years after August 6, 1996, it shall be unlawful
(A) for any person to introduce into commerce any pipe, or any pipe or plumbing fitting or fixture, that is not lead free, except for a pipe that is used in manufacturing or industrial processing;
(B) for any person engaged in the business of selling plumbing supplies, except manufacturers, to sell solder or flux that is not lead free; or
(C) for any person to introduce into commerce any solder or flux that is not lead free unless the solder or flux bears a prominent label stating that it is illegal to use the solder or flux in the installation or repair of any plumbing providing water for human consumption.
(b) State enforcement 

(1) Enforcement of prohibition 
The requirements of subsection (a)(1) of this section shall be enforced in all States effective 24 months after June 19, 1986. States shall enforce such requirements through State or local plumbing codes, or such other means of enforcement as the State may determine to be appropriate.
(2) Enforcement of public notice requirements 
The requirements of subsection (a)(2) of this section shall apply in all States effective 24 months after June 19, 1986.
(c) Penalties 
If the Administrator determines that a State is not enforcing the requirements of subsection (a) of this section as required pursuant to subsection (b) of this section, the Administrator may withhold up to 5 percent of Federal funds available to that State for State program grants under section 300j–2 (a) of this title.
(d) “Lead free” defined 
For purposes of this section, the term lead free
(1) when used with respect to solders and flux refers to solders and flux containing not more than 0.2 percent lead;
(2) when used with respect to pipes and pipe fittings refers to pipes and pipe fittings containing not more than 8.0 percent lead; and
(3) when used with respect to plumbing fittings and fixtures, refers to plumbing fittings and fixtures in compliance with standards established in accordance with subsection (e) of this section.
(e) Plumbing fittings and fixtures 

(1) In general 
The Administrator shall provide accurate and timely technical information and assistance to qualified third-party certifiers in the development of voluntary standards and testing protocols for the leaching of lead from new plumbing fittings and fixtures that are intended by the manufacturer to dispense water for human ingestion.
(2) Standards 

(A) In general 
If a voluntary standard for the leaching of lead is not established by the date that is 1 year after August 6, 1996, the Administrator shall, not later than 2 years after August 6, 1996, promulgate regulations setting a health-effects-based performance standard establishing maximum leaching levels from new plumbing fittings and fixtures that are intended by the manufacturer to dispense water for human ingestion. The standard shall become effective on the date that is 5 years after the date of promulgation of the standard.
(B) Alternative requirement 
If regulations are required to be promulgated under subparagraph (A) and have not been promulgated by the date that is 5 years after August 6, 1996, no person may import, manufacture, process, or distribute in commerce a new plumbing fitting or fixture, intended by the manufacturer to dispense water for human ingestion, that contains more than 4 percent lead by dry weight.

42 USC 300g7 - Monitoring of contaminants

(a) Interim monitoring relief authority 

(1) In general 
A State exercising primary enforcement responsibility for public water systems may modify the monitoring requirements for any regulated or unregulated contaminants for which monitoring is required other than microbial contaminants (or indicators thereof), disinfectants and disinfection byproducts or corrosion byproducts for an interim period to provide that any public water system serving 10,000 persons or fewer shall not be required to conduct additional quarterly monitoring during an interim relief period for such contaminants if
(A) monitoring, conducted at the beginning of the period for the contaminant concerned and certified to the State by the public water system, fails to detect the presence of the contaminant in the ground or surface water supplying the public water system; and
(B) the State, considering the hydrogeology of the area and other relevant factors, determines in writing that the contaminant is unlikely to be detected by further monitoring during such period.
(2) Termination; timing of monitoring 
The interim relief period referred to in paragraph (1) shall terminate when permanent monitoring relief is adopted and approved for such State, or at the end of 36 months after August 6, 1996, whichever comes first. In order to serve as a basis for interim relief, the monitoring conducted at the beginning of the period must occur at the time determined by the State to be the time of the public water systems greatest vulnerability to the contaminant concerned in the relevant ground or surface water, taking into account in the case of pesticides the time of application of the pesticide for the source water area and the travel time for the pesticide to reach such waters and taking into account, in the case of other contaminants, seasonality of precipitation and contaminant travel time.
(b) Permanent monitoring relief authority 

(1) In general 
Each State exercising primary enforcement responsibility for public water systems under this subchapter and having an approved source water assessment program may adopt, in accordance with guidance published by the Administrator, tailored alternative monitoring requirements for public water systems in such State (as an alternative to the monitoring requirements for chemical contaminants set forth in the applicable national primary drinking water regulations) where the State concludes that (based on data available at the time of adoption concerning susceptibility, use, occurrence, or wellhead protection, or from the States drinking water source water assessment program) such alternative monitoring would provide assurance that it complies with the Administrators guidelines. The State program must be adequate to assure compliance with, and enforcement of, applicable national primary drinking water regulations. Alternative monitoring shall not apply to regulated microbiological contaminants (or indicators thereof), disinfectants and disinfection byproducts, or corrosion byproducts. The preceding sentence is not intended to limit other authority of the Administrator under other provisions of this subchapter to grant monitoring flexibility.
(2) Guidelines 

(A) In general 
The Administrator shall issue, after notice and comment and at the same time as guidelines are issued for source water assessment under section 300j–13 of this title, guidelines for States to follow in proposing alternative monitoring requirements under paragraph (1) for chemical contaminants. The Administrator shall publish such guidelines in the Federal Register. The guidelines shall assure that the public health will be protected from drinking water contamination. The guidelines shall require that a State alternative monitoring program apply on a contaminant-by-contaminant basis and that, to be eligible for such alternative monitoring program, a public water system must show the State that the contaminant is not present in the drinking water supply or, if present, it is reliably and consistently below the maximum contaminant level.
(B) Definition 
For purposes of subparagraph (A), the phrase reliably and consistently below the maximum contaminant level means that, although contaminants have been detected in a water supply, the State has sufficient knowledge of the contamination source and extent of contamination to predict that the maximum contaminant level will not be exceeded. In determining that a contaminant is reliably and consistently below the maximum contaminant level, States shall consider the quality and completeness of data, the length of time covered and the volatility or stability of monitoring results during that time, and the proximity of such results to the maximum contaminant level. Wide variations in the analytical results, or analytical results close to the maximum contaminant level, shall not be considered to be reliably and consistently below the maximum contaminant level.
(3) Effect of detection of contaminants 
The guidelines issued by the Administrator under paragraph (2) shall require that if, after the monitoring program is in effect and operating, a contaminant covered by the alternative monitoring program is detected at levels at or above the maximum contaminant level or is no longer reliably or consistently below the maximum contaminant level, the public water system must either
(A) demonstrate that the contamination source has been removed or that other action has been taken to eliminate the contamination problem; or
(B) test for the detected contaminant pursuant to the applicable national primary drinking water regulation.
(4) States not exercising primary enforcement responsibility 
The Governor of any State not exercising primary enforcement responsibility under section 300g–2 of this title on August 6, 1996, may submit to the Administrator a request that the Administrator modify the monitoring requirements established by the Administrator and applicable to public water systems in that State. After consultation with the Governor, the Administrator shall modify the requirements for public water systems in that State if the request of the Governor is in accordance with each of the requirements of this subsection that apply to alternative monitoring requirements established by States that have primary enforcement responsibility. A decision by the Administrator to approve a request under this clause shall be for a period of 3 years and may subsequently be extended for periods of 5 years.
(c) Treatment as NPDWR 
All monitoring relief granted by a State to a public water system for a regulated contaminant under subsection (a) or (b) of this section shall be treated as part of the national primary drinking water regulation for that contaminant.
(d) Other monitoring relief 
Nothing in this section shall be construed to affect the authority of the States under applicable national primary drinking water regulations to alter monitoring requirements through waivers or other existing authorities. The Administrator shall periodically review and, as appropriate, revise such authorities.

42 USC 300g8 - Operator certification

(a) Guidelines 
Not later than 30 months after August 6, 1996, and in cooperation with the States, the Administrator shall publish guidelines in the Federal Register, after notice and opportunity for comment from interested persons, including States and public water systems, specifying minimum standards for certification (and recertification) of the operators of community and nontransient noncommunity public water systems. Such guidelines shall take into account existing State programs, the complexity of the system, and other factors aimed at providing an effective program at reasonable cost to States and public water systems, taking into account the size of the system.
(b) State programs 
Beginning 2 years after the date on which the Administrator publishes guidelines under subsection (a) of this section, the Administrator shall withhold 20 percent of the funds a State is otherwise entitled to receive under section 300j–12 of this title unless the State has adopted and is implementing a program for the certification of operators of community and nontransient noncommunity public water systems that meets the requirements of the guidelines published pursuant to subsection (a) of this section or that has been submitted in compliance with subsection (c) of this section and that has not been disapproved.
(c) Existing programs 
For any State exercising primary enforcement responsibility for public water systems or any other State which has an operator certification program, the guidelines under subsection (a) of this section shall allow the State to enforce such program in lieu of the guidelines under subsection (a) of this section if the State submits the program to the Administrator within 18 months after the publication of the guidelines unless the Administrator determines (within 9 months after the State submits the program to the Administrator) that such program is not substantially equivalent to such guidelines. In making this determination, an existing State program shall be presumed to be substantially equivalent to the guidelines, notwithstanding program differences, based on the size of systems or the quality of source water, providing the State program meets the overall public health objectives of the guidelines. If disapproved, the program may be resubmitted within 6 months after receipt of notice of disapproval.
(d) Expense reimbursement 

(1) In general 
The Administrator shall provide reimbursement for the costs of training, including an appropriate per diem for unsalaried operators, and certification for persons operating systems serving 3,300 persons or fewer that are required to undergo training pursuant to this section.
(2) State grants 
The reimbursement shall be provided through grants to States with each State receiving an amount sufficient to cover the reasonable costs for training all such operators in the State, as determined by the Administrator, to the extent required by this section. Grants received by a State pursuant to this paragraph shall first be used to provide reimbursement for training and certification costs of persons operating systems serving 3,300 persons or fewer. If a State has reimbursed all such costs, the State may, after notice to the Administrator, use any remaining funds from the grant for any of the other purposes authorized for grants under section 300j–12 of this title.
(3) Authorization 
There are authorized to be appropriated to the Administrator to provide grants for reimbursement under this section $30,000,000 for each of fiscal years 1997 through 2003.
(4) Reservation 
If the appropriation made pursuant to paragraph (3) for any fiscal year is not sufficient to satisfy the requirements of paragraph (1), the Administrator shall, prior to any other allocation or reservation, reserve such sums as necessary from the funds appropriated pursuant to section 300j–12 (m) of this title to provide reimbursement for the training and certification costs mandated by this subsection.

42 USC 300g9 - Capacity development

(a) State authority for new systems 
A State shall receive only 80 percent of the allotment that the State is otherwise entitled to receive under section 300j–12 of this title (relating to State loan funds) unless the State has obtained the legal authority or other means to ensure that all new community water systems and new nontransient, noncommunity water systems commencing operation after October 1, 1999, demonstrate technical, managerial, and financial capacity with respect to each national primary drinking water regulation in effect, or likely to be in effect, on the date of commencement of operations.
(b) Systems in significant noncompliance 

(1) List 
Beginning not later than 1 year after August 6, 1996, each State shall prepare, periodically update, and submit to the Administrator a list of community water systems and nontransient, noncommunity water systems that have a history of significant noncompliance with this subchapter (as defined in guidelines issued prior to August 6, 1996, or any revisions of the guidelines that have been made in consultation with the States) and, to the extent practicable, the reasons for noncompliance.
(2) Report 
Not later than 5 years after August 6, 1996, and as part of the capacity development strategy of the State, each State shall report to the Administrator on the success of enforcement mechanisms and initial capacity development efforts in assisting the public water systems listed under paragraph (1) to improve technical, managerial, and financial capacity.
(3) Withholding 
The list and report under this subsection shall be considered part of the capacity development strategy of the State required under subsection (c) of this section for purposes of the withholding requirements of section 300j–12 (a)(1)(G)(i) of this title (relating to State loan funds).
(c) Capacity development strategy 

(1) In general 
Beginning 4 years after August 6, 1996, a State shall receive only
(A) 90 percent in fiscal year 2001;
(B) 85 percent in fiscal year 2002; and
(C) 80 percent in each subsequent fiscal year,

of the allotment that the State is otherwise entitled to receive under section 300j–12 of this title (relating to State loan funds), unless the State is developing and implementing a strategy to assist public water systems in acquiring and maintaining technical, managerial, and financial capacity.

(2) Content 
In preparing the capacity development strategy, the State shall consider, solicit public comment on, and include as appropriate
(A) the methods or criteria that the State will use to identify and prioritize the public water systems most in need of improving technical, managerial, and financial capacity;
(B) a description of the institutional, regulatory, financial, tax, or legal factors at the Federal, State, or local level that encourage or impair capacity development;
(C) a description of how the State will use the authorities and resources of this subchapter or other means to
(i) assist public water systems in complying with national primary drinking water regulations;
(ii) encourage the development of partnerships between public water systems to enhance the technical, managerial, and financial capacity of the systems; and
(iii) assist public water systems in the training and certification of operators;
(D) a description of how the State will establish a baseline and measure improvements in capacity with respect to national primary drinking water regulations and State drinking water law; and
(E) an identification of the persons that have an interest in and are involved in the development and implementation of the capacity development strategy (including all appropriate agencies of Federal, State, and local governments, private and nonprofit">nonprofit public water systems, and public water system customers).
(3) Report 
Not later than 2 years after the date on which a State first adopts a capacity development strategy under this subsection, and every 3 years thereafter, the head of the State agency that has primary responsibility to carry out this subchapter in the State shall submit to the Governor a report that shall also be available to the public on the efficacy of the strategy and progress made toward improving the technical, managerial, and financial capacity of public water systems in the State.
(4) Review 
The decisions of the State under this section regarding any particular public water system are not subject to review by the Administrator and may not serve as the basis for withholding funds under section 300j–12 of this title.
(d) Federal assistance 

(1) In general 
The Administrator shall support the States in developing capacity development strategies.
(2) Informational assistance 

(A) In general 
Not later than 180 days after August 6, 1996, the Administrator shall
(i) conduct a review of State capacity development efforts in existence on August 6, 1996, and publish information to assist States and public water systems in capacity development efforts; and
(ii) initiate a partnership with States, public water systems, and the public to develop information for States on recommended operator certification requirements.
(B) Publication of information 
The Administrator shall publish the information developed through the partnership under subparagraph (A)(ii) not later than 18 months after August 6, 1996.
(3) Promulgation of drinking water regulations 
In promulgating a national primary drinking water regulation, the Administrator shall include an analysis of the likely effect of compliance with the regulation on the technical, financial, and managerial capacity of public water systems.
(4) Guidance for new systems 
Not later than 2 years after August 6, 1996, the Administrator shall publish guidance developed in consultation with the States describing legal authorities and other means to ensure that all new community water systems and new nontransient, noncommunity water systems demonstrate technical, managerial, and financial capacity with respect to national primary drinking water regulations.
(e) Variances and exemptions 
Based on information obtained under subsection (c)(3) of this section, the Administrator shall, as appropriate, modify regulations concerning variances and exemptions for small public water systems to ensure flexibility in the use of the variances and exemptions. Nothing in this subsection shall be interpreted, construed, or applied to affect or alter the requirements of section 300g–4 or 300g–5 of this title.
(f) Small public water systems technology assistance centers 

(1) Grant program 
The Administrator is authorized to make grants to institutions of higher learning to establish and operate small public water system technology assistance centers in the United States.
(2) Responsibilities of the centers 
The responsibilities of the small public water system technology assistance centers established under this subsection shall include the conduct of training and technical assistance relating to the information, performance, and technical needs of small public water systems or public water systems that serve Indian Tribes.
(3) Applications 
Any institution of higher learning interested in receiving a grant under this subsection shall submit to the Administrator an application in such form and containing such information as the Administrator may require by regulation.
(4) Selection criteria 
The Administrator shall select recipients of grants under this subsection on the basis of the following criteria:
(A) The small public water system technology assistance center shall be located in a State that is representative of the needs of the region in which the State is located for addressing the drinking water needs of small and rural communities or Indian Tribes.
(B) The grant recipient shall be located in a region that has experienced problems, or may reasonably be foreseen to experience problems, with small and rural public water systems.
(C) The grant recipient shall have access to expertise in small public water system technology management.
(D) The grant recipient shall have the capability to disseminate the results of small public water system technology and training programs.
(E) The projects that the grant recipient proposes to carry out under the grant are necessary and appropriate.
(F) The grant recipient has regional support beyond the host institution.
(5) Consortia of States 
At least 2 of the grants under this subsection shall be made to consortia of States with low population densities.
(6) Authorization of appropriations 
There are authorized to be appropriated to make grants under this subsection $2,000,000 for each of the fiscal years 1997 through 1999, and $5,000,000 for each of the fiscal years 2000 through 2003.
(g) Environmental finance centers 

(1) In general 
The Administrator shall provide initial funding for one or more university-based environmental finance centers for activities that provide technical assistance to State and local officials in developing the capacity of public water systems. Any such funds shall be used only for activities that are directly related to this subchapter.
(2) National capacity development clearinghouse 
The Administrator shall establish a national public water system capacity development clearinghouse to receive and disseminate information with respect to developing, improving, and maintaining financial and managerial capacity at public water systems. The Administrator shall ensure that the clearinghouse does not duplicate other federally supported clearinghouse activities.
(3) Capacity development techniques 
The Administrator may request an environmental finance center funded under paragraph (1) to develop and test managerial, financial, and institutional techniques for capacity development. The techniques may include capacity assessment methodologies, manual and computer based public water system rate models and capital planning models, public water system consolidation procedures, and regionalization models.
(4) Authorization of appropriations 
There are authorized to be appropriated to carry out this subsection $1,500,000 for each of the fiscal years 1997 through 2003.
(5) Limitation 
No portion of any funds made available under this subsection may be used for lobbying expenses.

Part C - Protection of Underground Sources of Drinking Water

42 USC 300h - Regulations for State programs

(a) Publication of proposed regulations; promulgation; amendments; public hearings; administrative consultations 

(1) The Administrator shall publish proposed regulations for State underground injection control programs within 180 days after December 16, 1974. Within 180 days after publication of such proposed regulations, he shall promulgate such regulations with such modifications as he deems appropriate. Any regulation under this subsection may be amended from time to time.
(2) Any regulation under this section shall be proposed and promulgated in accordance with section 553 of title 5 (relating to rulemaking), except that the Administrator shall provide opportunity for public hearing prior to promulgation of such regulations. In proposing and promulgating regulations under this section the Administrator shall consult with the Secretary, the National Drinking Water Advisory Council, and other appropriate Federal entities and with interested State entities.
(b) Minimum requirements; restrictions 

(1) Regulations under subsection (a) of this section for State underground injection programs shall contain minimum requirements for effective programs to prevent underground injection which endangers drinking water sources within the meaning of subsection (d)(2) of this section. Such regulations shall require that a State program, in order to be approved under section 300h–1 of this title
(A) shall prohibit, effective on the date on which the applicable underground injection control program takes effect, any underground injection in such State which is not authorized by a permit issued by the State (except that the regulations may permit a State to authorize underground injection by rule);
(B) shall require
(i)  in the case of a program which provides for authorization of underground injection by permit, that the applicant for the permit to inject must satisfy the State that the underground injection will not endanger drinking water sources, and
(ii)  in the case of a program which provides for such an authorization by rule, that no rule may be promulgated which authorizes any underground injection which endangers drinking water sources;
(C) shall include inspection, monitoring, recordkeeping, and reporting requirements; and
(D) shall apply
(i)  as prescribed by section 300j–6 (b)1 of this title, to underground injections by Federal agencies, and
(ii)  to underground injections by any other person whether or not occurring on property owned or leased by the United States.
(2) Regulations of the Administrator under this section for State underground injection control programs may not prescribe requirements which interfere with or impede
(A) the underground injection of brine or other fluids which are brought to the surface in connection with oil or natural gas production or natural gas storage operations, or
(B) any underground injection for the secondary or tertiary recovery of oil or natural gas,

unless such requirements are essential to assure that underground sources of drinking water will not be endangered by such injection.

(3) 
(A) The regulations of the Administrator under this section shall permit or provide for consideration of varying geologic, hydrological, or historical conditions in different States and in different areas within a State.
(B) 
(i) In prescribing regulations under this section the Administrator shall, to the extent feasible, avoid promulgation of requirements which would unnecessarily disrupt State underground injection control programs which are in effect and being enforced in a substantial number of States.
(ii) For the purpose of this subparagraph, a regulation prescribed by the Administrator under this section shall be deemed to disrupt a State underground injection control program only if it would be infeasible to comply with both such regulation and the State underground injection control program.
(iii) For the purpose of this subparagraph, a regulation prescribed by the Administrator under this section shall be deemed unnecessary only if, without such regulation, underground sources of drinking water will not be endangered by an underground injection.
(C) Nothing in this section shall be construed to alter or affect the duty to assure that underground sources of drinking water will not be endangered by any underground injection.
(c) Temporary permits; notice and hearing 

(1) The Administrator may, upon application of the Governor of a State which authorizes underground injection by means of permits, authorize such State to issue (without regard to subsection (b)(1)(B)(i) of this section) temporary permits for underground injection which may be effective until the, expiration of four years after December 16, 1974, if
(A) the Administrator finds that the State has demonstrated that it is unable and could not reasonably have been able to process all permit applications within the time available;
(B) the Administrator determines the adverse effect on the environment of such temporary permits is not unwarranted;
(C) such temporary permits will be issued only with respect to injection wells in operation on the date on which such States permit program approved under this part first takes effect and for which there was inadequate time to process its permit application; and
(D) the Administrator determines the temporary permits require the use of adequate safeguards established by rules adopted by him.
(2) The Administrator may, upon application of the Governor of a State which authorizes underground injection by means of permits, authorize such State to issue (without regard to subsection (b)(1)(B)(i) of this section), but after reasonable notice and hearing, one or more temporary permits each of which is applicable to a particular injection well and to the underground injection of a particular fluid and which may be effective until the expiration of four years after December 16, 1974, if the State finds, on the record of such hearing
(A) that technology (or other means) to permit safe injection of the fluid in accordance with the applicable underground injection control program is not generally available (taking costs into consideration);
(B) that injection of the fluid would be less harmful to health than the use of other available means of disposing of waste or producing the desired product; and
(C) that available technology or other means have been employed (and will be employed) to reduce the volume and toxicity of the fluid and to minimize the potentially adverse effect of the injection on the public health.
(d) “Underground injection” defined; underground injection endangerment of drinking water sources 
For purposes of this part:
(1) Underground injection.— 
The term underground injection
(A) means the subsurface emplacement of fluids by well injection; and
(B) excludes
(i) the underground injection of natural gas for purposes of storage; and
(ii) the underground injection of fluids or propping agents (other than diesel fuels) pursuant to hydraulic fracturing operations related to oil, gas, or geothermal production activities.
(2) Underground injection endangers drinking water sources if such injection may result in the presence in underground water which supplies or can reasonably be expected to supply any public water system of any contaminant, and if the presence of such contaminant may result in such systems not complying with any national primary drinking water regulation or may otherwise adversely affect the health of persons.
[1] See References in Text note below.

42 USC 300h1 - State primary enforcement responsibility

(a) List of States in need of a control program; amendment of list 
Within 180 days after December 16, 1974, the Administrator shall list in the Federal Register each State for which in his judgment a State underground injection control program may be necessary to assure that underground injection will not endanger drinking water sources. Such list may be amended from time to time.
(b) State applications; notice to Administrator of compliance with revised or added requirements; approval or disapproval by Administrator; duration of State primary enforcement responsibility; public hearing 

(1) 
(A) Each State listed under subsection (a) of this section shall within 270 days after the date of promulgation of any regulation under section 300h of this title (or, if later, within 270 days after such State is first listed under subsection (a) of this section) submit to the Administrator an application which contains a showing satisfactory to the Administrator that the State
(i) has adopted after reasonable notice and public hearings, and will implement, an underground injection control program which meets the requirements of regulations in effect under section 300h of this title; and
(ii) will keep such records and make such reports with respect to its activities under its underground injection control program as the Administrator may require by regulation.

The Administrator may, for good cause, extend the date for submission of an application by any State under this subparagraph for a period not to exceed an additional 270 days.

(B) Within 270 days of any amendment of a regulation under section 300h of this title revising or adding any requirement respecting State underground injection control programs, each State listed under subsection (a) of this section shall submit (in such form and manner as the Administrator may require) a notice to the Administrator containing a showing satisfactory to him that the State underground injection control program meets the revised or added requirement.
(2) Within ninety days after the States application under paragraph (1)(A) or notice under paragraph (1)(B) and after reasonable opportunity for presentation of views, the Administrator shall by rule either approve, disapprove, or approve in part and disapprove in part, the States underground injection control program.
(3) If the Administrator approves the States program under paragraph (2), the State shall have primary enforcement responsibility for underground water sources until such time as the Administrator determines, by rule, that such State no longer meets the requirements of clause (i) or (ii) of paragraph (1)(A) of this subsection.
(4) Before promulgating any rule under paragraph (2) or (3) of this subsection, the Administrator shall provide opportunity for public hearing respecting such rule.
(c) Program by Administrator for State without primary enforcement responsibility; restrictions 
If the Administrator disapproves a States program (or part thereof) under subsection (b)(2) of this section, if the Administrator determines under subsection (b)(3) of this section that a State no longer meets the requirements of clause (i) or (ii) of subsection (b)(1)(A) of this section, or if a State fails to submit an application or notice before the date of expiration of the period specified in subsection (b)(1) of this section, the Administrator shall by regulation within 90 days after the date of such disapproval, determination, or expiration (as the case may be) prescribe (and may from time to time by regulation revise) a program applicable to such State meeting the requirements of section 300h (b) of this title. Such program may not include requirements which interfere with or impede
(1) the underground injection of brine or other fluids which are brought to the surface in connection with oil or natural gas production or natural gas storage operations, or
(2) any underground injection for the secondary or tertiary recovery of oil or natural gas,

unless such requirements are essential to assure that underground sources of drinking water will not be endangered by such injection. Such program shall apply in such State to the extent that a program adopted by such State which the Administrator determines meets such requirements is not in effect. Before promulgating any regulation under this section, the Administrator shall provide opportunity for public hearing respecting such regulation.

(d) “Applicable underground injection control program” defined 
For purposes of this subchapter, the term applicable underground injection control program with respect to a State means the program (or most recent amendment thereof)
(1)  which has been adopted by the State and which has been approved under subsection (b) of this section, or
(2)  which has been prescribed by the Administrator under subsection (c) of this section.
(e) Primary enforcement responsibility by Indian Tribe 
An Indian Tribe may assume primary enforcement responsibility for underground injection control under this section consistent with such regulations as the Administrator has prescribed pursuant to this part and section 300j–11 of this title. The area over which such Indian Tribe exercises governmental jurisdiction need not have been listed under subsection (a) of this section, and such Tribe need not submit an application to assume primary enforcement responsibility within the 270-day deadline noted in subsection (b)(1)(A) of this section. Until an Indian Tribe assumes primary enforcement responsibility, the currently applicable underground injection control program shall continue to apply. If an applicable underground injection control program does not exist for an Indian Tribe, the Administrator shall prescribe such a program pursuant to subsection (c) of this section, and consistent with section 300h (b) of this title, within 270 days after June 19, 1986, unless an Indian Tribe first obtains approval to assume primary enforcement responsibility for underground injection control.

42 USC 300h2 - Enforcement of program

(a) Notice to State and violator; issuance of administrative order; civil action 

(1) Whenever the Administrator finds during a period during which a State has primary enforcement responsibility for underground water sources (within the meaning of section 300h–1 (b)(3) of this title or section 300h–4 (c) of this title) that any person who is subject to a requirement of an applicable underground injection control program in such State is violating such requirement, he shall so notify the State and the person violating such requirement. If beyond the thirtieth day after the Administrators notification the State has not commenced appropriate enforcement action, the Administrator shall issue an order under subsection (c) of this section requiring the person to comply with such requirement or the Administrator shall commence a civil action under subsection (b) of this section.
(2) Whenever the Administrator finds during a period during which a State does not have primary enforcement responsibility for underground water sources that any person subject to any requirement of any applicable underground injection control program in such State is violating such requirement, the Administrator shall issue an order under subsection (c) of this section requiring the person to comply with such requirement or the Administrator shall commence a civil action under subsection (b) of this section.
(b) Civil and criminal actions 
Civil actions referred to in paragraphs (1) and (2) of subsection (a) of this section shall be brought in the appropriate United States district court. Such court shall have jurisdiction to require compliance with any requirement of an applicable underground injection program or with an order issued under subsection (c) of this section. The court may enter such judgment as protection of public health may require. Any person who violates any requirement of an applicable underground injection control program or an order requiring compliance under subsection (c) of this section
(1) shall be subject to a civil penalty of not more than $25,000 for each day of such violation, and
(2) if such violation is willful, such person may, in addition to or in lieu of the civil penalty authorized by paragraph (1), be imprisoned for not more than 3 years, or fined in accordance with title 18, or both.
(c) Administrative orders 

(1) In any case in which the Administrator is authorized to bring a civil action under this section with respect to any regulation or other requirement of this part other than those relating to
(A) the underground injection of brine or other fluids which are brought to the surface in connection with oil or natural gas production, or
(B) any underground injection for the secondary or tertiary recovery of oil or natural gas,

the Administrator may also issue an order under this subsection either assessing a civil penalty of not more than $10,000 for each day of violation for any past or current violation, up to a maximum administrative penalty of $125,000, or requiring compliance with such regulation or other requirement, or both.

(2) In any case in which the Administrator is authorized to bring a civil action under this section with respect to any regulation, or other requirement of this part relating to
(A) the underground injection of brine or other fluids which are brought to the surface in connection with oil or natural gas production, or
(B) any underground injection for the secondary or tertiary recovery of oil or natural gas,

the Administrator may also issue an order under this subsection either assessing a civil penalty of not more than $5,000 for each day of violation for any past or current violation, up to a maximum administrative penalty of $125,000, or requiring compliance with such regulation or other requirement, or both.

(3) 
(A) An order under this subsection shall be issued by the Administrator after opportunity (provided in accordance with this subparagraph) for a hearing. Before issuing the order, the Administrator shall give to the person to whom it is directed written notice of the Administrators proposal to issue such order and the opportunity to request, within 30 days of the date the notice is received by such person, a hearing on the order. Such hearing shall not be subject to section 554 or 556 of title 5, but shall provide a reasonable opportunity to be heard and to present evidence.
(B) The Administrator shall provide public notice of, and reasonable opportunity to comment on, any proposed order.
(C) Any citizen who comments on any proposed order under subparagraph (B) shall be given notice of any hearing under this subsection and of any order. In any hearing held under subparagraph (A), such citizen shall have a reasonable opportunity to be heard and to present evidence.
(D) Any order issued under this subsection shall become effective 30 days following its issuance unless an appeal is taken pursuant to paragraph (6).
(4) 
(A) Any order issued under this subsection shall state with reasonable specificity the nature of the violation and may specify a reasonable time for compliance.
(B) In assessing any civil penalty under this subsection, the Administrator shall take into account appropriate factors, including
(i)  the seriousness of the violation;
(ii)  the economic benefit (if any) resulting from the violation;
(iii)  any history of such violations;
(iv)  any good-faith efforts to comply with the applicable requirements;
(v)  the economic impact of the penalty on the violator; and
(vi)  such other matters as justice may require.
(5) Any violation with respect to which the Administrator has commenced and is diligently prosecuting an action, or has issued an order under this subsection assessing a penalty, shall not be subject to an action under subsection (b) of this section or section 300h–3 (c) or 300j–8 of this title, except that the foregoing limitation on civil actions under section 300j–8 of this title shall not apply with respect to any violation for which
(A) a civil action under section 300j–8 (a)(1) of this title has been filed prior to commencement of an action under this subsection, or
(B) a notice of violation under section 300j–8 (b)(1) of this title has been given before commencement of an action under this subsection and an action under section 300j–8 (a)(1) of this title is filed before 120 days after such notice is given.
(6) Any person against whom an order is issued or who commented on a proposed order pursuant to paragraph (3) may file an appeal of such order with the United States District Court for the District of Columbia or the district in which the violation is alleged to have occurred. Such an appeal may only be filed within the 30-day period beginning on the date the order is issued. Appellant shall simultaneously send a copy of the appeal by certified mail to the Administrator and to the Attorney General. The Administrator shall promptly file in such court a certified copy of the record on which such order was imposed. The district court shall not set aside or remand such order unless there is not substantial evidence on the record, taken as a whole, to support the finding of a violation or, unless the Administrators assessment of penalty or requirement for compliance constitutes an abuse of discretion. The district court shall not impose additional civil penalties for the same violation unless the Administrators assessment of a penalty constitutes an abuse of discretion. Notwithstanding section 300j–7 (a)(2) of this title, any order issued under paragraph (3) shall be subject to judicial review exclusively under this paragraph.
(7) If any person fails to pay an assessment of a civil penalty
(A) after the order becomes effective under paragraph (3), or
(B) after a court, in an action brought under paragraph (6), has entered a final judgment in favor of the Administrator,

the Administrator may request the Attorney General to bring a civil action in an appropriate district court to recover the amount assessed (plus costs, attorneys fees, and interest at currently prevailing rates from the date the order is effective or the date of such final judgment, as the case may be). In such an action, the validity, amount, and appropriateness of such penalty shall not be subject to review.

(8) The Administrator may, in connection with administrative proceedings under this subsection, issue subpoenas compelling the attendance and testimony of witnesses and subpoenas duces tecum, and may request the Attorney General to bring an action to enforce any subpoena under this section. The district courts shall have jurisdiction to enforce such subpoenas and impose sanction.
(d) State authority to adopt or enforce laws or regulations respecting underground injection unaf­fected 
Nothing in this subchapter shall diminish any authority of a State or political subdivision to adopt or enforce any law or regulation respecting underground injection but no such law or regulation shall relieve any person of any requirement otherwise applicable under this subchapter.

42 USC 300h3 - Interim regulation of underground injections

(a) Necessity for well operation permit; designation of one aquifer areas 

(1) Any person may petition the Administrator to have an area of a State (or States) designated as an area in which no new underground injection well may be operated during the period beginning on the date of the designation and ending on the date on which the applicable underground injection control program covering such area takes effect unless a permit for the operation of such well has been issued by the Administrator under subsection (b) of this section. The Administrator may so designate an area within a State if he finds that the area has one aquifer which is the sole or principal drinking water source for the area and which, if contaminated, would create a significant hazard to public health.
(2) Upon receipt of a petition under paragraph (1) of this subsection, the Administrator shall publish it in the Federal Register and shall provide an opportunity to interested persons to submit written data, views, or arguments thereon. Not later than the 30th day following the date of the publication of a petition under this paragraph in the Federal Register, the Administrator shall either make the designation for which the petition is submitted or deny the petition.
(b) Well operation permits; publication in Federal Register; notice and hearing; issuance or denial; conditions for issuance 

(1) During the period beginning on the date an area is designated under subsection (a) of this section and ending on the date the applicable underground injection control program covering such area takes effect, no new underground injection well may be operated in such area unless the Administrator has issued a permit for such operation.
(2) Any person may petition the Administrator for the issuance of a permit for the operation of such a well in such an area. A petition submitted under this paragraph shall be submitted in such manner and contain such information as the Administrator may require by regulation. Upon receipt of such a petition, the Administrator shall publish it in the Federal Register. The Administrator shall give notice of any proceeding on a petition and shall provide opportunity for agency hearing. The Administrator shall act upon such petition on the record of any hearing held pursuant to the preceding sentence respecting such petition. Within 120 days of the publication in the Federal Register of a petition submitted under this paragraph, the Administrator shall either issue the permit for which the petition was submitted or shall deny its issuance.
(3) The Administrator may issue a permit for the operation of a new underground injection well in an area designated under subsection (a) of this section only, if he finds that the operation of such well will not cause contamination of the aquifer of such area so as to create a significant hazard to public health. The Administrator may condition the issuance of such a permit upon the use of such control measures in connection with the operation of such well, for which the permit is to be issued, as he deems necessary to assure that the operation of the well will not contaminate the aquifer of the designated area in which the well is located so as to create a significant hazard to public health.
(c) Civil penalties; separate violations; penalties for willful violations; temporary restraining order or injunction 
Any person who operates a new underground injection well in violation of subsection (b) of this section,
(1)  shall be subject to a civil penalty of not more than $5,000 for each day in which such violation occurs, or
(2)  if such violation is willful, such person may, in lieu of the civil penalty authorized by clause (1), be fined not more than $10,000 for each day in which such violation occurs. If the Administrator has reason to believe that any person is violating or will violate subsection (b) of this section, he may petition the United States district court to issue a temporary restraining order or injunction (including a mandatory injunction) to enforce such subsection.
(d) “New underground injection well” defined 
For purposes of this section, the term new underground injection well means an underground injection well whose operation was not approved by appropriate State and Federal agencies before December 16, 1974.
(e) Areas with one aquifer; publication in Federal Register; commitments for Federal financial assistance 
If the Administrator determines, on his own initiative or upon petition, that an area has an aquifer which is the sole or principal drinking water source for the area and which, if contaminated, would create a significant hazard to public health, he shall publish notice of that determination in the Federal Register. After the publication of any such notice, no commitment for Federal financial assistance (through a grant, contract, loan guarantee, or otherwise) may be entered into for any project which the Administrator determines may contaminate such aquifer through a recharge zone so as to create a significant hazard to public health, but a commitment for Federal financial assistance may, if authorized under another provision of law, be entered into to plan or design the project to assure that it will not so contaminate the aquifer.

42 USC 300h4 - Optional demonstration by States relating to oil or natural gas

(a) Approval of State underground injection control program; alternative showing of effectiveness of program by State 
For purposes of the Administrators approval or disapproval under section 300h–1 of this title of that portion of any State underground injection control program which relates to
(1) the underground injection of brine or other fluids which are brought to the surface in connection with oil or natural gas production or natural gas storage operations, or
(2) any underground injection for the secondary or tertiary recovery of oil or natural gas,

in lieu of the showing required under subparagraph (A) of section 300h–1 (b)(1) of this title the State may demonstrate that such portion of the State program meets the requirements of subparagraphs (A) through (D) of section 300h (b)(1) of this title and represents an effective program (including adequate recordkeeping and reporting) to prevent underground injection which endangers drinking water sources.

(b) Revision or amendment of requirements of regulation; showing of effectiveness of program by State 
If the Administrator revises or amends any requirement of a regulation under section 300h of this title relating to any aspect of the underground injection referred to in subsection (a) of this section, in the case of that portion of a State underground injection control program for which the demonstration referred to in subsection (a) of this section has been made, in lieu of the showing required under section 300h–1 (b)(1)(B) of this title the State may demonstrate that, with respect to that aspect of such underground injection, the State program meets the requirements of subparagraphs (A) through (D) of section 300h (b)(1) of this title and represents an effective program (including adequate recordkeeping and reporting) to prevent underground injection which endangers drinking water sources.
(c) Primary enforcement responsibility of State; voiding by Administrator under duly promulgated rule 

(1) Section 300h–1 (b)(3) of this title shall not apply to that portion of any State underground injection control program approved by the Administrator pursuant to a demonstration under subsection (a) of this section (and under subsection (b) of this section where applicable).
(2) If pursuant to such a demonstration, the Administrator approves such portion of the State program, the State shall have primary enforcement responsibility with respect to that portion until such time as the Administrator determines, by rule, that such demonstration is no longer valid. Following such a determination, the Administrator may exercise the authority of subsection (c) of section 300h–1 of this title in the same manner as provided in such subsection with respect to a determination described in such subsection.
(3) Before promulgating any rule under paragraph (2), the Administrator shall provide opportunity for public hearing respecting such rule.

42 USC 300h5 - Regulation of State programs

Not later than 18 months after June 19, 1986, the Administrator shall modify regulations issued under this chapter for Class I injection wells to identify monitoring methods, in addition to those in effect on November 1, 1985, including groundwater monitoring. In accordance with such regulations, the Administrator, or delegated State authority, shall determine the applicability of such monitoring methods, wherever appropriate, at locations and in such a manner as to provide the earliest possible detection of fluid migration into, or in the direction of, underground sources of drinking water from such wells, based on its assessment of the potential for fluid migration from the injection zone that may be harmful to human health or the environment. For purposes of this subsection, a class I injection well is defined in accordance with 40 CFR 146.05 as in effect on November 1, 1985.

42 USC 300h6 - Sole source aquifer demonstration program

(a) Purpose 
The purpose of this section is to establish procedures for development, implementation, and assessment of demonstration programs designed to protect critical aquifer protection areas located within areas designated as sole or principal source aquifers under section 300h–3 (e) of this title.
(b) “Critical aquifer protection area” defined 
For purposes of this section, the term critical aquifer protection area means either of the following:
(1) All or part of an area located within an area for which an application or designation as a sole or principal source aquifer pursuant to section 300h–3 (e) of this title, has been submitted and approved by the Administrator and which satisfies the criteria established by the Administrator under subsection (d) of this section.
(2) All or part of an area which is within an aquifer designated as a sole source aquifer as of June 19, 1986, and for which an areawide ground water quality protection plan has been approved under section 208 of the Clean Water Act [33 U.S.C. 1288] prior to June 19, 1986.
(c) Application 
Any State, municipal or local government or political subdivision thereof or any planning entity (including any interstate regional planning entity) that identifies a critical aquifer protection area over which it has authority or jurisdiction may apply to the Administrator for the selection of such area for a demonstration program under this section. Any applicant shall consult with other government or planning entities with authority or jurisdiction in such area prior to application. Applicants, other than the Governor, shall submit the application for a demonstration program jointly with the Governor.
(d) Criteria 
Not later than 1 year after June 19, 1986, the Administrator shall, by rule, establish criteria for identifying critical aquifer protection areas under this section. In establishing such criteria, the Administrator shall consider each of the following:
(1) The vulnerability of the aquifer to contamination due to hydrogeologic characteristics.
(2) The number of persons or the proportion of population using the ground water as a drinking water source.
(3) The economic, social and environmental benefits that would result to the area from maintenance of ground water of high quality.
(4) The economic, social and environmental costs that would result from degradation of the quality of the ground water.
(e) Contents of application 
An application submitted to the Administrator by any applicant for a demonstration program under this section shall meet each of the following requirements:
(1) The application shall propose boundaries for the critical aquifer protection area within its jurisdiction.
(2) The application shall designate or, if necessary, establish a planning entity (which shall be a public agency and which shall include representation of elected local and State governmental officials) to develop a comprehensive management plan (hereinafter in this section referred to as the plan) for the critical protection area. Where a local government planning agency exists with adequate authority to carry out this section with respect to any proposed critical protection area, such agency shall be designated as the planning entity.
(3) The application shall establish procedures for public participation in the development of the plan, for review, approval, and adoption of the plan, and for assistance to municipalities and other public agencies with authority under State law to implement the plan.
(4) The application shall include a hydrogeologic assessment of surface and ground water resources within the critical protection area.
(5) The application shall include a comprehensive management plan for the proposed protection area.
(6) The application shall include the measures and schedule proposed for implementation of such plan.
(f) Comprehensive plan 

(1) The objective of a comprehensive management plan submitted by an applicant under this section shall be to maintain the quality of the ground water in the critical protection area in a manner reasonably expected to protect human health, the environment and ground water resources. In order to achieve such objective, the plan may be designed to maintain, to the maximum extent possible, the natural vegetative and hydrogeological conditions. Each of the following elements shall be included in such a protection plan:
(A) A map showing the detailed boundary of the critical protection area.
(B) An identification of existing and potential point and nonpoint sources of ground water degradation.
(C) An assessment of the relationship between activities on the land surface and ground water quality.
(D) Specific actions and management practices to be implemented in the critical protection area to prevent adverse impacts on ground water quality.
(E) Identification of authority adequate to implement the plan, estimates of program costs, and sources of State matching funds.
(2) Such plan may also include the following:
(A) A determination of the quality of the existing ground water recharged through the special protection area and the natural recharge capabilities of the special protection area watershed.
(B) Requirements designed to maintain existing underground drinking water quality or improve underground drinking water quality if prevailing conditions fail to meet drinking water standards, pursuant to this chapter and State law.
(C) Limits on Federal, State, and local government, financially assisted activities and projects which may contribute to degradation of such ground water or any loss of natural surface and subsurface infiltration of purification capability of the special protection watershed.
(D) A comprehensive statement of land use management including emergency contingency planning as it pertains to the maintenance of the quality of underground sources of drinking water or to the improvement of such sources if necessary to meet drinking water standards pursuant to this chapter and State law.
(E) Actions in the special protection area which would avoid adverse impacts on water quality, recharge capabilities, or both.
(F) Consideration of specific techniques, which may include clustering, transfer of development rights, and other innovative measures sufficient to achieve the objectives of this section.
(G) Consideration of the establishment of a State institution to facilitate and assist funding a development transfer credit system.
(H) A program for State and local implementation of the plan described in this subsection in a manner that will insure the continued, uniform, consistent protection of the critical protection area in accord with the purposes of this section.
(I) Pollution abatement measures, if appropriate.
(g) Plans under section 208 of Clean Water Act 
A plan approved before June 19, 1986, under section 208 of the Clean Water Act [33 U.S.C. 1288] to protect a sole source aquifer designated under section 300h–3 (e) of this title shall be considered a comprehensive management plan for the purposes of this section.
(h) Consultation and hearings 
During the development of a comprehensive management plan under this section, the planning entity shall consult with, and consider the comments of, appropriate officials of any municipality and State or Federal agency which has jurisdiction over lands and waters within the special protection area, other concerned organizations and technical and citizen advisory committees. The planning entity shall conduct public hearings at places within the special protection area for the purpose of providing the opportunity to comment on any aspect of the plan.
(i) Approval or disapproval 
Within 120 days after receipt of an application under this section, the Administrator shall approve or disapprove the application. The approval or disapproval shall be based on a determination that the critical protection area satisfies the criteria established under subsection (d) of this section and that a demonstration program for the area would provide protection for ground water quality consistent with the objectives stated in subsection (f) of this section. The Administrator shall provide to the Governor a written explanation of the reasons for the disapproval of any such application. Any petitioner may modify and resubmit any application which is not approved. Upon approval of an application, the Administrator may enter into a cooperative agreement with the applicant to establish a demonstration program under this section.
(j) Grants and reimbursement 
Upon entering a cooperative agreement under subsection (i) of this section, the Administrator may provide to the applicant, on a matching basis, a grant of 50 per centum of the costs of implementing the plan established under this section. The Administrator may also reimburse the applicant of an approved plan up to 50 per centum of the costs of developing such plan, except for plans approved under section 208 of the Clean Water Act [33 U.S.C. 1288]. The total amount of grants under this section for any one aquifer, designated under section 300h–3 (e) of this title, shall not exceed $4,000,000 in any one fiscal year.
(k) Activities funded under other law 
No funds authorized under this section may be used to fund activities funded under other sections of this chapter or the Clean Water Act [33 U.S.C. 1251 et seq.], the Solid Waste Disposal Act [42 U.S.C. 6901 et seq.], the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 [42 U.S.C. 9601 et seq.] or other environmental laws.
(l) Savings provision 
Nothing under this section shall be construed to amend, supersede or abrogate rights to quantities of water which have been established by interstate water compacts, Supreme Court decrees, or State water laws; or any requirement imposed or right provided under any Federal or State environmental or public health statute.
(m) Authorization of appropriations 
There are authorized to be appropriated to carry out this section not more than the following amounts:

Matching grants under this section may also be used to implement or update any water quality management plan for a sole or principal source aquifer approved (before June 19, 1986) by the Administrator under section 208 of the Federal Water Pollution Control Act [33 U.S.C. 1288].

42 USC 300h7 - State programs to establish wellhead protection areas

(a) State programs 
The Governor or Governors designee of each State shall, within 3 years of June 19, 1986, adopt and submit to the Administrator a State program to protect wellhead areas within their jurisdiction from contaminants which may have any adverse effect on the health of persons. Each State program under this section shall, at a minimum
(1) specify the duties of State agencies, local governmental entities, and public water supply systems with respect to the development and implementation of programs required by this section;
(2) for each wellhead, determine the wellhead protection area as defined in subsection (e) of this section based on all reasonably available hydrogeologic information on ground water flow, recharge and discharge and other information the State deems necessary to adequately determine the wellhead protection area;
(3) identify within each wellhead protection area all potential anthropogenic sources of contaminants which may have any adverse effect on the health of persons;
(4) describe a program that contains, as appropriate, technical assistance, financial assistance, implementation of control measures, education, training, and demonstration projects to protect the water supply within wellhead protection areas from such contaminants;
(5) include contingency plans for the location and provision of alternate drinking water supplies for each public water system in the event of well or wellfield contamination by such contaminants; and
(6) include a requirement that consideration be given to all potential sources of such contaminants within the expected wellhead area of a new water well which serves a public water supply system.
(b) Public participation 
To the maximum extent possible, each State shall establish procedures, including but not limited to the establishment of technical and citizens advisory committees, to encourage the public to participate in developing the protection program for wellhead areas and source water assessment programs under section 300j–13 of this title. Such procedures shall include notice and opportunity for public hearing on the State program before it is submitted to the Administrator.
(c) Disapproval 

(1) In general 
If, in the judgment of the Administrator, a State program or portion thereof under subsection (a) of this section is not adequate to protect public water systems as required by subsection (a) of this section or a State program under section 300j–13 of this title or section 300g–7 (b) of this title does not meet the applicable requirements of section 300j–13 of this title or section 300g–7 (b) of this title, the Administrator shall disapprove such program or portion thereof. A State program developed pursuant to subsection (a) of this section shall be deemed to be adequate unless the Administrator determines, within 9 months of the receipt of a State program, that such program (or portion thereof) is inadequate for the purpose of protecting public water systems as required by this section from contaminants that may have any adverse effect on the health of persons. A State program developed pursuant to section 300j–13 of this title or section 300g–7 (b) of this title shall be deemed to meet the applicable requirements of section 300j–13 of this title or section 300g–7 (b) of this title unless the Administrator determines within 9 months of the receipt of the program that such program (or portion thereof) does not meet such requirements. If the Administrator determines that a proposed State program (or any portion thereof) is disapproved, the Administrator shall submit a written statement of the reasons for such determination to the Governor of the State.
(2) Modification and resubmission 
Within 6 months after receipt of the Administrators written notice under paragraph (1) that any proposed State program (or portion thereof) is disapproved, the Governor or Governors designee, shall modify the program based upon the recommendations of the Administrator and resubmit the modified program to the Administrator.
(d) Federal assistance 
After the date 3 years after June 19, 1986, no State shall receive funds authorized to be appropriated under this section except for the purpose of implementing the program and requirements of paragraphs (4) and (6) of subsection (a) of this section.
(e) “Wellhead protection area” defined 
As used in this section, the term wellhead protection area means the surface and subsurface area surrounding a water well or wellfield, supplying a public water system, through which contaminants are reasonably likely to move toward and reach such water well or wellfield. The extent of a wellhead protection area, within a State, necessary to provide protection from contaminants which may have any adverse effect on the health of persons is to be determined by the State in the program submitted under subsection (a) of this section. Not later than one year after June 19, 1986, the Administrator shall issue technical guidance which States may use in making such determinations. Such guidance may reflect such factors as the radius of influence around a well or wellfield, the depth of drawdown of the water table by such well or wellfield at any given point, the time or rate of travel of various contaminants in various hydrologic conditions, distance from the well or wellfield, or other factors affecting the likelihood of contaminants reaching the well or wellfield, taking into account available engineering pump tests or comparable data, field reconnaissance, topographic information, and the geology of the formation in which the well or wellfield is located.
(f) Prohibitions 

(1) Activities under other laws 
No funds authorized to be appropriated under this section may be used to support activities authorized by the Federal Water Pollution Control Act [33 U.S.C. 1251 et seq.], the Solid Waste Disposal Act [42 U.S.C. 6901 et seq.], the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 [42 U.S.C. 9601 et seq.], or other sections of this chapter.
(2) Individual sources 
No funds authorized to be appropriated under this section may be used to bring individual sources of contamination into compliance.
(g) Implementation 
Each State shall make every reasonable effort to implement the State wellhead area protection program under this section within 2 years of submitting the program to the Administrator. Each State shall submit to the Administrator a biennial status report describing the States progress in implementing the program. Such report shall include amendments to the State program for water wells sited during the biennial period.
(h) Federal agencies 
Each department, agency, and instrumentality of the executive, legislative, and judicial branches of the Federal Government having jurisdiction over any potential source of contaminants identified by a State program pursuant to the provisions of subsection (a)(3) of this section shall be subject to and comply with all requirements of the State program developed according to subsection (a)(4) of this section applicable to such potential source of contaminants, both substantive and procedural, in the same manner, and to the same extent, as any other person is subject to such requirements, including payment of reasonable charges and fees. The President may exempt any potential source under the jurisdiction of any department, agency, or instrumentality in the executive branch if the President determines it to be in the paramount interest of the United States to do so. No such exemption shall be granted due to the lack of an appropriation unless the President shall have specifically requested such appropriation as part of the budgetary process and the Congress shall have failed to make available such requested appropriations.
(i) Additional requirement 

(1) In general 
In addition to the provisions of subsection (a) of this section, States in which there are more than 2,500 active wells at which annular injection is used as of January 1, 1986, shall include in their State program a certification that a State program exists and is being adequately enforced that provides protection from contaminants which may have any adverse effect on the health of persons and which are associated with the annular injection or surface disposal of brines associated with oil and gas production.
(2) “Annular injection” defined 
For purposes of this subsection, the term annular injection means the reinjection of brines associated with the production of oil or gas between the production and surface casings of a conventional oil or gas producing well.
(3) Review 
The Administrator shall conduct a review of each program certified under this subsection.
(4) Disapproval 
If a State fails to include the certification required by this subsection or if in the judgment of the Administrator the State program certified under this subsection is not being adequately enforced, the Administrator shall disapprove the State program submitted under subsection (a) of this section.
(j) Coordination with other laws 
Nothing in this section shall authorize or require any department, agency, or other instrumentality of the Federal Government or State or local government to apportion, allocate or otherwise regulate the withdrawal or beneficial use of ground or surface waters, so as to abrogate or modify any existing rights to water established pursuant to State or Federal law, including interstate compacts.
(k) Authorization of appropriations 
Unless the State program is disapproved under this section, the Administrator shall make grants to the State for not less than 50 or more than 90 percent of the costs incurred by a State (as determined by the Administrator) in developing and implementing each State program under this section. For purposes of making such grants there is authorized to be appropriated not more than the following amounts:

42 USC 300h8 - State ground water protection grants

(a) In general 
The Administrator may make a grant to a State for the development and implementation of a State program to ensure the coordinated and comprehensive protection of ground water resources within the State.
(b) Guidance 
Not later than 1 year after August 6, 1996, and annually thereafter, the Administrator shall publish guidance that establishes procedures for application for State ground water protection program assistance and that identifies key elements of State ground water protection programs.
(c) Conditions of grants 

(1) In general 
The Administrator shall award grants to States that submit an application that is approved by the Administrator. The Administrator shall determine the amount of a grant awarded pursuant to this paragraph on the basis of an assessment of the extent of ground water resources in the State and the likelihood that awarding the grant will result in sustained and reliable protection of ground water quality.
(2) Innovative program grants 
The Administrator may also award a grant pursuant to this subsection for innovative programs proposed by a State for the prevention of ground water contamination.
(3) Allocation of funds 
The Administrator shall, at a minimum, ensure that, for each fiscal year, not less than 1 percent of funds made available to the Administrator by appropriations to carry out this section are allocated to each State that submits an application that is approved by the Administrator pursuant to this section.
(4) Limitation on grants 
No grant awarded by the Administrator may be used for a project to remediate ground water contamination.
(d) Amount of grants 
The amount of a grant awarded pursuant to paragraph (1) shall not exceed 50 percent of the eligible costs of carrying out the ground water protection program that is the subject of the grant (as determined by the Administrator) for the 1-year period beginning on the date that the grant is awarded. The State shall pay a State share to cover the costs of the ground water protection program from State funds in an amount that is not less than 50 percent of the cost of conducting the program.
(e) Evaluations and reports 
Not later than 3 years after August 6, 1996, and every 3 years thereafter, the Administrator shall evaluate the State ground water protection programs that are the subject of grants awarded pursuant to this section and report to the Congress on the status of ground water quality in the United States and the effectiveness of State programs for ground water protection.
(f) Authorization of appropriations 
There are authorized to be appropriated to carry out this section $15,000,000 for each of fiscal years 1997 through 2003.

Part D - Emergency Powers

42 USC 300i - Emergency powers

(a) Actions authorized against imminent and substantial endangerment to health 
Notwithstanding any other provision of this subchapter the Administrator, upon receipt of information that a contaminant which is present in or is likely to enter a public water system or an underground source of drinking water, or that there is a threatened or potential terrorist attack (or other intentional act designed to disrupt the provision of safe drinking water or to impact adversely the safety of drinking water supplied to communities and individuals), which may present an imminent and substantial endangerment to the health of persons, and that appropriate State and local authorities have not acted to protect the health of such persons, may take such actions as he may deem necessary in order to protect the health of such persons. To the extent he determines it to be practicable in light of such imminent endangerment, he shall consult with the State and local authorities in order to confirm the correctness of the information on which action proposed to be taken under this subsection is based and to ascertain the action which such authorities are or will be taking. The action which the Administrator may take may include (but shall not be limited to)
(1)  issuing such orders as may be necessary to protect the health of persons who are or may be users of such system (including travelers), including orders requiring the provision of alternative water supplies by persons who caused or contributed to the endangerment, and
(2)  commencing a civil action for appropriate relief, including a restraining order or permanent or temporary injunction.
(b) Penalties for violations; separate offenses 
Any person who violates or fails or refuses to comply with any order issued by the Administrator under subsection (a)(1) of this section may, in an action brought in the appropriate United States district court to enforce such order, be subject to a civil penalty of not to exceed $15,000 for each day in which such violation occurs or failure to comply continues.

42 USC 300i1 - Tampering with public water systems

(a) Tampering 
Any person who tampers with a public water system shall be imprisoned for not more than 20 years, or fined in accordance with title 18, or both.
(b) Attempt or threat 
Any person who attempts to tamper, or makes a threat to tamper, with a public drinking water system be imprisoned for not more than 10 years, or fined in accordance with title 18, or both.
(c) Civil penalty 
The Administrator may bring a civil action in the appropriate United States district court (as determined under the provisions of title 28) against any person who tampers, attempts to tamper, or makes a threat to tamper with a public water system. The court may impose on such person a civil penalty of not more than $1,000,000 for such tampering or not more than $100,000 for such attempt or threat.
(d) “Tamper” defined 
For purposes of this section, the term tamper means
(1) to introduce a contaminant into a public water system with the intention of harming persons; or
(2) to otherwise interfere with the operation of a public water system with the intention of harming persons.

42 USC 300i2 - Terrorist and other intentional acts

(a) Vulnerability assessments 

(1) Each community water system serving a population of greater than 3,300 persons shall conduct an assessment of the vulnerability of its system to a terrorist attack or other intentional acts intended to substantially disrupt the ability of the system to provide a safe and reliable supply of drinking water. The vulnerability assessment shall include, but not be limited to, a review of pipes and constructed conveyances, physical barriers, water collection, pretreatment, treatment, storage and distribution facilities, electronic, computer or other automated systems which are utilized by the public water system, the use, storage, or handling of various chemicals, and the operation and maintenance of such system. The Administrator, not later than August 1, 2002, after consultation with appropriate departments and agencies of the Federal Government and with State and local governments, shall provide baseline information to community water systems required to conduct vulnerability assessments regarding which kinds of terrorist attacks or other intentional acts are the probable threats to
(A) substantially disrupt the ability of the system to provide a safe and reliable supply of drinking water; or
(B) otherwise present significant public health concerns.
(2) Each community water system referred to in paragraph (1) shall certify to the Administrator that the system has conducted an assessment complying with paragraph (1) and shall submit to the Administrator a written copy of the assessment. Such certification and submission shall be made prior to:
(A) March 31, 2003, in the case of systems serving a population of 100,000 or more.
(B) December 31, 2003, in the case of systems serving a population of 50,000 or more but less than 100,000.
(C) June 30, 2004, in the case of systems serving a population greater than 3,300 but less than 50,000.
(3) Except for information contained in a certification under this subsection identifying the system submitting the certification and the date of the certification, all information provided to the Administrator under this subsection and all information derived therefrom shall be exempt from disclosure under section 552 of title 5.
(4) No community water system shall be required under State or local law to provide an assessment described in this section to any State, regional, or local governmental entity solely by reason of the requirement set forth in paragraph (2) that the system submit such assessment to the Administrator.
(5) Not later than November 30, 2002, the Administrator, in consultation with appropriate Federal law enforcement and intelligence officials, shall develop such protocols as may be necessary to protect the copies of the assessments required to be submitted under this subsection (and the information contained therein) from unauthorized disclosure. Such protocols shall ensure that
(A) each copy of such assessment, and all information contained in or derived from the assessment, is kept in a secure location;
(B) only individuals designated by the Administrator may have access to the copies of the assessments; and
(C) no copy of an assessment, or part of an assessment, or information contained in or derived from an assessment shall be available to anyone other than an individual designated by the Administrator.

At the earliest possible time prior to November 30, 2002, the Administrator shall complete the development of such protocols for the purpose of having them in place prior to receiving any vulnerability assessments from community water systems under this subsection.

(6) 
(A) Except as provided in subparagraph (B), any individual referred to in paragraph (5)(B) who acquires the assessment submitted under paragraph (2), or any reproduction of such assessment, or any information derived from such assessment, and who knowingly or recklessly reveals such assessment, reproduction, or information other than
(i) to an individual designated by the Administrator under paragraph (5),
(ii) for purposes of section 300j–4 of this title or for actions under section 300i of this title, or
(iii) for use in any administrative or judicial proceeding to impose a penalty for failure to comply with this section,

shall upon conviction be imprisoned for not more than one year or fined in accordance with the provisions of chapter 227 of title 18 applicable to class A misdemeanors, or both, and shall be removed from Federal office or employment.

(B) Notwithstanding subparagraph (A), an individual referred to in paragraph (5)(B) who is an officer or employee of the United States may discuss the contents of a vulnerability assessment submitted under this section with a State or local official.
(7) Nothing in this section authorizes any person to withhold any information from Congress or from any committee or subcommittee of Congress.
(b) Emergency response plan 
Each community water system serving a population greater than 3,300 shall prepare or revise, where necessary, an emergency response plan that incorporates the results of vulnerability assessments that have been completed. Each such community water system shall certify to the Administrator, as soon as reasonably possible after the enactment of this section, but not later than 6 months after the completion of the vulnerability assessment under subsection (a) of this section, that the system has completed such plan. The emergency response plan shall include, but not be limited to, plans, procedures, and identification of equipment that can be implemented or utilized in the event of a terrorist or other intentional attack on the public water system. The emergency response plan shall also include actions, procedures, and identification of equipment which can obviate or significantly lessen the impact of terrorist attacks or other intentional actions on the public health and the safety and supply of drinking water provided to communities and individuals. Community water systems shall, to the extent possible, coordinate with existing Local Emergency Planning Committees established under the Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11001 et seq.) when preparing or revising an emergency response plan under this subsection.
(c) Record maintenance 
Each community water system shall maintain a copy of the emergency response plan completed pursuant to subsection (b) of this section for 5 years after such plan has been certified to the Administrator under this section.
(d) Guidance to small public water systems 
The Administrator shall provide guidance to community water systems serving a population of less than 3,300 persons on how to conduct vulnerability assessments, prepare emergency response plans, and address threats from terrorist attacks or other intentional actions designed to disrupt the provision of safe drinking water or significantly affect the public health or significantly affect the safety or supply of drinking water provided to communities and individuals.
(e) Funding 

(1) There are authorized to be appropriated to carry out this section not more than $160,000,000 for the fiscal year 2002 and such sums as may be necessary for the fiscal years 2003 through 2005.
(2) The Administrator, in coordination with State and local governments, may use funds made available under paragraph (1) to provide financial assistance to community water systems for purposes of compliance with the requirements of subsections (a) and (b) of this section and to community water systems for expenses and contracts designed to address basic security enhancements of critical importance and significant threats to public health and the supply of drinking water as determined by a vulnerability assessment conducted under subsection (a) of this section. Such basic security enhancements may include, but shall not be limited to the following:
(A) the purchase and installation of equipment for detection of intruders;
(B) the purchase and installation of fencing, gating, lighting, or security cameras;
(C) the tamper-proofing of manhole covers, fire hydrants, and valve boxes;
(D) the rekeying of doors and locks;
(E) improvements to electronic, computer, or other automated systems and remote security systems;
(F) participation in training programs, and the purchase of training manuals and guidance materials, relating to security against terrorist attacks;
(G) improvements in the use, storage, or handling of various chemicals; and
(H) security screening of employees or contractor support services.

Funding under this subsection for basic security enhancements shall not include expenditures for personnel costs, or monitoring, operation, or maintenance of facilities, equipment, or systems.

(3) The Administrator may use not more than $5,000,000 from the funds made available under paragraph (1) to make grants to community water systems to assist in responding to and alleviating any vulnerability to a terrorist attack or other intentional acts intended to substantially disrupt the ability of the system to provide a safe and reliable supply of drinking water (including sources of water for such systems) which the Administrator determines to present an immediate and urgent security need.
(4) The Administrator may use not more than $5,000,000 from the funds made available under paragraph (1) to make grants to community water systems serving a population of less than 3,300 persons for activities and projects undertaken in accordance with the guidance provided to such systems under subsection (d) of this section.

42 USC 300i3 - Contaminant prevention, detection and response

(a) In general 
The Administrator, in consultation with the Centers for Disease Control and, after consultation with appropriate departments and agencies of the Federal Government and with State and local governments, shall review (or enter into contracts or cooperative agreements to provide for a review of) current and future methods to prevent, detect and respond to the intentional introduction of chemical, biological or radiological contaminants into community water systems and source water for community water systems, including each of the following:
(1) Methods, means and equipment, including real time monitoring systems, designed to monitor and detect various levels of chemical, biological, and radiological contaminants or indicators of contaminants and reduce the likelihood that such contaminants can be successfully introduced into public water systems and source water intended to be used for drinking water.
(2) Methods and means to provide sufficient notice to operators of public water systems, and individuals served by such systems, of the introduction of chemical, biological or radiological contaminants and the possible effect of such introduction on public health and the safety and supply of drinking water.
(3) Methods and means for developing educational and awareness programs for community water systems.
(4) Procedures and equipment necessary to prevent the flow of contaminated drinking water to individuals served by public water systems.
(5) Methods, means, and equipment which could negate or mitigate deleterious effects on public health and the safety and supply caused by the introduction of contaminants into water intended to be used for drinking water, including an examination of the effectiveness of various drinking water technologies in removing, inactivating, or neutralizing biological, chemical, and radiological contaminants.
(6) Biomedical research into the short-term and long-term impact on public health of various chemical, biological and radiological contaminants that may be introduced into public water systems through terrorist or other intentional acts.
(b) Funding 
For the authorization of appropriations to carry out this section, see section 300i–4 (e) of this title.

42 USC 300i4 - Supply disruption prevention, detection and response

(a) Disruption of supply or safety 
The Administrator, in coordination with the appropriate departments and agencies of the Federal Government, shall review (or enter into contracts or cooperative agreements to provide for a review of) methods and means by which terrorists or other individuals or groups could disrupt the supply of safe drinking water or take other actions against water collection, pretreatment, treatment, storage and distribution facilities which could render such water significantly less safe for human consumption, including each of the following:
(1) Methods and means by which pipes and other constructed conveyances utilized in public water systems could be destroyed or otherwise prevented from providing adequate supplies of drinking water meeting applicable public health standards.
(2) Methods and means by which collection, pretreatment, treatment, storage and distribution facilities utilized or used in connection with public water systems and collection and pretreatment storage facilities used in connection with public water systems could be destroyed or otherwise prevented from providing adequate supplies of drinking water meeting applicable public health standards.
(3) Methods and means by which pipes, constructed conveyances, collection, pretreatment, treatment, storage and distribution systems that are utilized in connection with public water systems could be altered or affected so as to be subject to cross-contamination of drinking water supplies.
(4) Methods and means by which pipes, constructed conveyances, collection, pretreatment, treatment, storage and distribution systems that are utilized in connection with public water systems could be reasonably protected from terrorist attacks or other acts intended to disrupt the supply or affect the safety of drinking water.
(5) Methods and means by which information systems, including process controls and supervisory control and data acquisition and cyber systems at community water systems could be disrupted by terrorists or other groups.
(b) Alternative sources 
The review under this section shall also include a review of the methods and means by which alternative supplies of drinking water could be provided in the event of the destruction, impairment or contamination of public water systems.
(c) Requirements and considerations 
In carrying out this section and section 300i–3 of this title
(1) the Administrator shall ensure that reviews carried out under this section reflect the needs of community water systems of various sizes and various geographic areas of the United States; and
(2) the Administrator may consider the vulnerability of, or potential for forced interruption of service for, a region or service area, including community water systems that provide service to the National Capital area.
(d) Information sharing 
As soon as practicable after reviews carried out under this section or section 300i–3 of this title have been evaluated, the Administrator shall disseminate, as appropriate as determined by the Administrator, to community water systems information on the results of the project through the Information Sharing and Analysis Center, or other appropriate means.
(e) Funding 
There are authorized to be appropriated to carry out this section and section 300i–3 of this title not more than $15,000,000 for the fiscal year 2002 and such sums as may be necessary for the fiscal years 2003 through 2005.

Part E - General Provisions

42 USC 300j - Assurances of availability of adequate supplies of chemicals necessary for treatment of water

(a) Certification of need application 
If any person who uses chlorine, activated carbon, lime, ammonia, soda ash, potassium permanganate, caustic soda, or other chemical or substance for the purpose of treating water in any public water system or in any public treatment works determines that the amount of such chemical or substance necessary to effectively treat such water is not reasonably available to him or will not be so available to him when required for the effective treatment of such water, such person may apply to the Administrator for a certification (hereinafter in this section referred to as a certification of need) that the amount of such chemical or substance which such person requires to effectively treat such water is not reasonably available to him or will not be so available when required for the effective treatment of such water.
(b) Application requirements; publication in Federal Register; waiver; certification, issuance or denial 

(1) An application for a certification of need shall be in such form and submitted in such manner as the Administrator may require and shall
(A)  specify the persons the applicant determines are able to provide the chemical or substance with respect to which the application is submitted,
(B)  specify the persons from whom the applicant has sought such chemical or substance, and
(C)  contain such other information as the Administrator may require.
(2) Upon receipt of an application under this section, the Administrator shall
(A)  publish in the Federal Register a notice of the receipt of the application and a brief summary of it,
(B)  notify in writing each person whom the President or his delegate (after consultation with the Administrator) determines could be made subject to an order required to be issued upon the issuance of the certification of need applied for in such application, and
(C)  provide an opportunity for the submission of written comments on such application. The requirements of the preceding sentence of this paragraph shall not apply when the Administrator for good cause finds (and incorporates the finding with a brief statement of reasons therefor in the order issued) that waiver of such requirements is necessary in order to protect the public health.
(3) Within 30 days after
(A) the date a notice is published under paragraph (2) in the Federal Register with respect to an application submitted under this section for the issuance of a certification of need, or
(B) the date on which such application is received if as authorized by the second sentence of such paragraph no notice is published with respect to such application,

the Administrator shall take action either to issue or deny the issuance of a certification of need.

(c) Certification of need; issuance; executive orders; implementation of orders; equitable apportionment of orders; factors considered 

(1) If the Administrator finds that the amount of a chemical or substance necessary for an applicant under an application submitted under this section to effectively treat water in a public water system or in a public treatment works is not reasonably available to the applicant or will not be so available to him when required for the effective treatment of such water, the Administrator shall issue a certification of need. Not later than seven days following the issuance of such certification, the President or his delegate shall issue an order requiring the provision to such person of such amounts of such chemical or substance as the Administrator deems necessary in the certification of need issued for such person. Such order shall apply to such manufactures, producers, processors, distributors, and repackagers of such chemical or substance as the President or his delegate deems necessary and appropriate, except that such order may not apply to any manufacturer, producer, or processor of such chemical or substance who manufactures, produces, or processes (as the case may be) such chemical or substance solely for its own use. Persons subject to an order issued under this section shall be given a reasonable opportunity to consult with the President or his delegate with respect to the implementation of the order.
(2) Orders which are to be issued under paragraph (1) to manufacturers, producers, and processors of a chemical or substance shall be equitably apportioned, as far as practicable, among all manufacturers, producers, and processors of such chemical or substance; and orders which are to be issued under paragraph (1) to distributors and repackagers of a chemical or substance shall be equitably apportioned, as far as practicable, among all distributors and repackagers of such chemical or substance. In apportioning orders issued under paragraph (1) to manufacturers, producers, processors, distributors, and repackagers of chlorine, the President or his delegate shall, in carrying out the requirements of the preceding sentence, consider
(A) the geographical relationships and established commercial relationships between such manufacturers, producers, processors, distributors, and repackagers and the persons for whom the orders are issued;
(B) in the case of orders to be issued to producers of chlorine, the
(i)  amount of chlorine historically supplied by each such producer to treat water in public water systems and public treatment works, and
(ii)  share of each such producer of the total annual production of chlorine in the United States; and
(C) such other factors as the President or his delegate may determine are relevant to the apportionment of orders in accordance with the requirements of the preceding sentence.
(3) Subject to subsection (f) of this section, any person for whom a certification of need has been issued under this subsection may upon the expiration of the order issued under paragraph (1) upon such certification apply under this section for additional certifications.
(d) Breach of contracts; defense 
There shall be available as a defense to any action brought for breach of contract in a Federal or State court arising out of delay or failure to provide, sell, or offer for sale or exchange a chemical or substance subject to an order issued pursuant to subsection (c)(1) of this section, that such delay or failure was caused solely by compliance with such order.
(e) Penalties for noncompliance with orders; temporary restraining orders and preliminary or permanent injunctions 

(1) Whoever knowingly fails to comply with any order issued pursuant to subsection (c)(1) of this section shall be fined not more than $5,000 for each such failure to comply.
(2) Whoever fails to comply with any order issued pursuant to subsection (c)(1) of this section shall be subject to a civil penalty of not more than $2,500 for each such failure to comply.
(3) Whenever the Administrator or the President or his delegate has reason to believe that any person is violating or will violate any order issued pursuant to subsection (c)(1) of this section, he may petition a United States district court to issue a temporary restraining order or preliminary or permanent injunction (including a mandatory injunction) to enforce the provision of such order.
(f) Termination date 
No certification of need or order issued under this section may remain in effect for more than one year.

42 USC 300j1 - Research, technical assistance, information, training of personnel

(a) Specific powers and duties of Administrator 

(1) The Administrator may conduct research, studies, and demonstrations relating to the causes, diagnosis, treatment, control, and prevention of physical and mental diseases and other impairments of man resulting directly or indirectly from contaminants in water, or to the provision of a dependably safe supply of drinking water, including
(A) improved methods
(i)  to identify and measure the existence of contaminants in drinking water (including methods which may be used by State and local health and water officials), and
(ii)  to identify the source of such contaminants;
(B) improved methods to identify and measure the health effects of contaminants in drinking water;
(C) new methods of treating raw water to prepare it for drinking, so as to improve the efficiency of water treatment and to remove contaminants from water;
(D) improved methods for providing a dependably safe supply of drinking water, including improvements in water purification and distribution, and methods of assessing the health related hazards of drinking water; and
(E) improved methods of protecting underground water sources of public water systems from contamination.
(2) Information and research facilities.— 
In carrying out this subchapter, the Administrator is authorized to
(A) collect and make available information pertaining to research, investigations, and demonstrations with respect to providing a dependably safe supply of drinking water, together with appropriate recommendations in connection with the information; and
(B) make available research facilities of the Agency to appropriate public authorities, institutions, and individuals engaged in studies and research relating to this subchapter.
(3) The Administrator shall carry out a study of polychlorinated biphenyl contamination of actual or potential sources of drinking water, contamination of such sources by other substances known or suspected to be harmful to public health, the effects of such contamination, and means of removing, treating, or otherwise controlling such contamination. To assist in carrying out this paragraph, the Administrator is authorized to make grants to public agencies and private nonprofit">nonprofit institutions.
(4) The Administrator shall conduct a survey and study of
(A) disposal of waste (including residential waste) which may endanger underground water which supplies, or can reasonably be expected to supply, any public water systems, and
(B) means of control of such waste disposal.

Not later than one year after December 16, 1974, he shall transmit to the Congress the results of such survey and study, together with such recommendations as he deems appropriate.

(5) The Administrator shall carry out a study of methods of underground injection which do not result in the degradation of underground drinking water sources.
(6) The Administrator shall carry out a study of methods of preventing, detecting, and dealing with surface spills of contaminants which may degrade underground water sources for public water systems.
(7) The Administrator shall carry out a study of virus contamination of drinking water sources and means of control of such contamination.
(8) The Administrator shall carry out a study of the nature and extent of the impact on underground water which supplies or can reasonably be expected to supply public water systems of
(A)  abandoned injection or extraction wells;
(B)  intensive application of pesticides and fertilizers in underground water recharge areas; and
(C)  ponds, pools, lagoons, pits, or other surface disposal of contaminants in underground water recharge areas.
(9) The Administrator shall conduct a comprehensive study of public water supplies and drinking water sources to determine the nature, extent, sources of and means of control of contamination by chemicals or other substances suspected of being carcinogenic. Not later than six months after December 16, 1974, he shall transmit to the Congress the initial results of such study, together with such recommendations for further review and corrective action as he deems appropriate.
(10) The Administrator shall carry out a study of the reaction of chlorine and humic acids and the effects of the contaminants which result from such reaction on public health and on the safety of drinking water, including any carcinogenic effect.
(b) Emergency situations 
The Administrator is authorized to provide technical assistance and to make grants to States, or publicly owned water systems to assist in responding to and alleviating any emergency situation affecting public water systems (including sources of water for such systems) which the Administrator determines to present substantial danger to the public health. Grants provided under this subsection shall be used only to support those actions which
(i)  are necessary for preventing, limiting or mitigating danger to the public health in such emergency situation and
(ii)  would not, in the judgment of the Administrator, be taken without such emergency assistance. The Administrator may carry out the program authorized under this subsection as part of, and in accordance with the terms and conditions of, any other program of assistance for environmental emergencies which the Administrator is authorized to carry out under any other provision of law. No limitation on appropriations for any such other program shall apply to amounts appropriated under this subsection.
(c) Establishment of training programs and grants for training; training fees 
The Administrator shall
(1) provide training for, and make grants for training (including postgraduate training) of
(A)  personnel of State agencies which have primary enforcement responsibility and of agencies or units of local government to which enforcement responsibilities have been delegated by the State, and
(B)  personnel who manage or operate public water systems, and
(2) make grants for postgraduate training of individuals (including grants to educational institutions for traineeships) for purposes of qualifying such individuals to work as personnel referred to in paragraph (1).
(3) make grants to, and enter into contracts with, any public agency, educational institution, and any other organization, in accordance with procedures prescribed by the Administrator, under which he may pay all or part of the costs (as may be determined by the Administrator) of any project or activity which is designed
(A) to develop, expand, or carry out a program (which may combine training education and employment) for training persons for occupations involving the public health aspects of providing safe drinking water;
(B) to train inspectors and supervisory personnel to train or supervise persons in occupations involving the public health aspects of providing safe drinking water; or
(C) to develop and expand the capability of programs of States and municipalities to carry out the purposes of this subchapter (other than by carrying out State programs of public water system supervision or underground water source protection (as defined in section 300j–2 (c) of this title)).

Reasonable fees may be charged for training provided under paragraph (1)(B) to persons other than personnel of State or local agencies but such training shall be provided to personnel of State or local agencies without charge.

(d) Authorization of appropriations 
There are authorized to be appropriated to carry out subsection (b) of this section not more than $35,000,000 for the fiscal year 2002 and such sums as may be necessary for each fiscal year thereafter.
(e) Technical assistance 
The Administrator may provide technical assistance to small public water systems to enable such systems to achieve and maintain compliance with applicable national primary drinking water regulations. Such assistance may include circuit-rider and multi-State regional technical assistance programs, training, and preliminary engineering evaluations. The Administrator shall ensure that technical assistance pursuant to this subsection is available in each State. Each nonprofit">nonprofit organization receiving assistance under this subsection shall consult with the State in which the assistance is to be expended or otherwise made available before using assistance to undertake activities to carry out this subsection. There are authorized to be appropriated to the Administrator to be used for such technical assistance $15,000,000 for each of the fiscal years 1997 through 2003. No portion of any State loan fund established under section 300j–12 of this title (relating to State loan funds) and no portion of any funds made available under this subsection may be used for lobbying expenses. Of the total amount appropriated under this subsection, 3 percent shall be used for technical assistance to public water systems owned or operated by Indian Tribes.

42 USC 300j2 - Grants for State programs

(a) Public water systems supervision programs; applications for grants; allotment of sums; waiver of grant restrictions; notice of approval or disapproval of application; authorization of appropriations 

(1) From allotments made pursuant to paragraph (4), the Administrator may make grants to States to carry out public water system supervision programs.
(2) No grant may be made under paragraph (1) unless an application therefor has been submitted to the Administrator in such form and manner as he may require. The Administrator may not approve an application of a State for its first grant under paragraph (1) unless he determines that the State
(A) has established or will establish within one year from the date of such grant a public water system supervision program, and
(B) will, within that one year, assume primary enforcement responsibility for public water systems within the State.

No grant may be made to a State under paragraph (1) for any period beginning more than one year after the date of the States first grant unless the State has assumed and maintains primary enforcement responsibility for public water systems within the State. The prohibitions contained in the preceding two sentences shall not apply to such grants when made to Indian Tribes.

(3) A grant under paragraph (1) shall be made to cover not more than 75 per centum of the grant recipients costs (as determined under regulations of the Administrator) in carrying out, during the one-year period beginning on the date the grant is made, a public water system supervision program.
(4) In each fiscal year the Administrator shall, in accordance, with regulations, allot the sums appropriated for such year under paragraph (5) among the States on the basis of population, geographical area, number of public water systems, and other relevant factors. No State shall receive less than 1 per centum of the annual appropriation for grants under paragraph (1): Provided, That the Administrator may, by regulation, reduce such percentage in accordance with the criteria specified in this paragraph: And provided further, That such percentage shall not apply to grants allotted to Guam, American Samoa, or the Virgin Islands.
(5) The prohibition contained in the last sentence of paragraph (2) may be waived by the Administrator with respect to a grant to a State through fiscal year 1979 but such prohibition may only be waived if, in the judgment of the Administrator
(A) the State is making a diligent effort to assume and maintain primary enforcement responsibility for public water systems within the State;
(B) the State has made significant progress toward assuming and maintaining such primary enforcement responsibility; and
(C) there is reason to believe the State will assume such primary enforcement responsibility by October 1, 1979.

The amount of any grant awarded for the fiscal years 1978 and 1979 pursuant to a waiver under this paragraph may not exceed 75 per centum of the allotment which the State would have received for such fiscal year if it had assumed and maintained such primary enforcement responsibility. The remaining 25 per centum of the amount allotted to such State for such fiscal year shall be retained by the Administrator, and the Administrator may award such amount to such State at such time as the State assumes such responsibility before the beginning of fiscal year 1980. At the beginning of each fiscal years 1979 and 1980 the amounts retained by the Administrator for any preceding fiscal year and not awarded by the beginning of fiscal year 1979 or 1980 to the States to which such amounts were originally allotted may be removed from the original allotment and reallotted for fiscal year 1979 or 1980 (as the case may be) to States which have assumed primary enforcement responsibility by the beginning of such fiscal year.

(6) The Administrator shall notify the State of the approval or disapproval of any application for a grant under this section
(A) within ninety days after receipt of such application, or
(B) not later than the first day of the fiscal year for which the grant application is made,

whichever is later.

(7) Authorization.— 
For the purpose of making grants under paragraph (1), there are authorized to be appropriated $100,000,000 for each of fiscal years 1997 through 2003.
(8) Reservation of funds by the administrator.— 
If the Administrator assumes the primary enforcement responsibility of a State public water system supervision program, the Administrator may reserve from funds made available pursuant to this subsection an amount equal to the amount that would otherwise have been provided to the State pursuant to this subsection. The Administrator shall use the funds reserved pursuant to this paragraph to ensure the full and effective administration of a public water system supervision program in the State.
(9) State loan funds.— 

(A) Reservation of funds.— 
For any fiscal year for which the amount made available to the Administrator by appropriations to carry out this subsection is less than the amount that the Administrator determines is necessary to supplement funds made available pursuant to paragraph (8) to ensure the full and effective administration of a public water system supervision program in a State, the Administrator may reserve from the funds made available to the State under section 300j–12 of this title (relating to State loan funds) an amount that is equal to the amount of the shortfall. This paragraph shall not apply to any State not exercising primary enforcement responsibility for public water systems as of August 6, 1996.
(B) Duty of administrator.— 
If the Administrator reserves funds from the allocation of a State under subparagraph (A), the Administrator shall carry out in the State each of the activities that would be required of the State if the State had primary enforcement authority under section 300g–2 of this title.
(b) Underground water source protection programs; applications for grants; allotment of sums; authorization of appropriations 

(1) From allotments made pursuant to paragraph (4), the Administrator may make grants to States to carry out underground water source protection programs.
(2) No grant may be made under paragraph (1) unless an application therefor has been submitted to the Administrator in such form and manner as he may require. No grant may be made to any State under paragraph (1) unless the State has assumed primary enforcement responsibility within two years after the date the Administrator promulgates regulations for State underground injection control programs under section 300h of this title. The prohibition contained in the preceding sentence shall not apply to such grants when made to Indian Tribes.
(3) A grant under paragraph (1) shall be made to cover not more than 75 per centum of the grant recipients cost (as determined under regulations of the Administrator) in carrying out, during the one-year period beginning on the date the grant is made, and underground water source protection program.
(4) In each fiscal year the Administrator shall, in accordance with regulations, allot the sums appropriated for such year under paragraph (5) among the States on the basis of population, geographical area, and other relevant factors.
(5) For purposes of making grants under paragraph (1) there are authorized to be appropriated $5,000,000 for the fiscal year ending June 30, 1976, $7,500,000 for the fiscal year ending June 30, 1977, $10,000,000 for each of the fiscal years 1978 and 1979, $7,795,000 for the fiscal year ending September 30, 1980, $18,000,000 for the fiscal year ending September 30, 1981, and $21,000,000 for the fiscal year ending September 30, 1982. For the purpose of making grants under paragraph (1) there are authorized to be appropriated not more than the following amounts:
(c) Definitions 
For purposes of this section:
(1) The term public water system supervision program means a program for the adoption and enforcement of drinking water regulations (with such variances and exemptions from such regulations under conditions and in a manner which is not less stringent than the conditions under, and the manner in, which variances and exemptions may be granted under sections 300g–4 and 300g–5 of this title) which are no less stringent than the national primary drinking water regulations under section 300g–1 of this title, and for keeping records and making reports required by section 300g–2 (a)(3) of this title.
(2) The term underground water source protection program means a program for the adoption and enforcement of a program which meets the requirements of regulations under section 300h of this title, and for keeping records and making reports required by section 300h–1 (b)(1)(A)(ii) of this title. Such term includes, where applicable, a program which meets the requirements of section 300h–4 of this title.
(d) New York City watershed protection program 

(1) In general 
The Administrator is authorized to provide financial assistance to the State of New York for demonstration projects implemented as part of the watershed program for the protection and enhancement of the quality of source waters of the New York City water supply system, including projects that demonstrate, assess, or provide for comprehensive monitoring and surveillance and projects necessary to comply with the criteria for avoiding filtration contained in 40 CFR 141.71. Demonstration projects which shall be eligible for financial assistance shall be certified to the Administrator by the State of New York as satisfying the purposes of this subsection. In certifying projects to the Administrator, the State of New York shall give priority to monitoring projects that have undergone peer review.
(2) Report 
Not later than 5 years after the date on which the Administrator first provides assistance pursuant to this paragraph, the Governor of the State of New York shall submit a report to the Administrator on the results of projects assisted.
(3) Matching requirements 
Federal assistance provided under this subsection shall not exceed 50 percent of the total cost of the protection program being carried out for any particular watershed or ground water recharge area.
(4) Authorization 
There are authorized to be appropriated to the Administrator to carry out this subsection for each of fiscal years 2003 through 2010, $15,000,000 for the purpose of providing assistance to the State of New York to carry out paragraph (1).

42 USC 300j3 - Special project grants and guaranteed loans

(a) Special study and demonstration project grants 
The Administrator may make grants to any person for the purposes of
(1) assisting in the development and demonstration (including construction) of any project which will demonstrate a new or improved method, approach, or technology, for providing a dependably safe supply of drinking water to the public; and
(2) assisting in the development and demonstration (including construction) of any project which will investigate and demonstrate health implications involved in the reclamation, recycling, and reuse of waste waters for drinking and the processes and methods for the preparation of safe and acceptable drinking water.
(b) Limitations 
Grants made by the Administrator under this section shall be subject to the following limitations:
(1) Grants under this section shall not exceed 662/3 per centum of the total cost of construction of any facility and 75 per centum of any other costs, as determined by the Administrator.
(2) Grants under this section shall not be made for any project involving the construction or modification of any facilities for any public water system in a State unless such project has been approved by the State agency charged with the responsibility for safety of drinking water (or if there is no such agency in a State, by the State health authority).
(3) Grants under this section shall not be made for any project unless the Administrator determines, after consulting the National Drinking Water Advisory Council, that such project will serve a useful purpose relating to the development and demonstration of new or improved techniques, methods, or technologies for the provision of safe water to the public for drinking.
(4) Priority for grants under this section shall be given where there are known or potential public health hazards which require advanced technology for the removal of particles which are too small to be removed by ordinary treatment technology.
(c) Authorization of appropriations 
For the purposes of making grants under subsections (a) and (b) of this section there are authorized to be appropriated $7,500,000 for the fiscal year ending June 30, 1975; and $7,500,000 for the fiscal year ending June 30, 1976; and $10,000,000 for the fiscal year ending June 30, 1977.
(d) Loan guarantees to public water systems; conditions; indebtedness limitation; regulations 
The Administrator during the fiscal years ending June 30, 1975, and June 30, 1976, shall carry out a program of guaranteeing loans made by private lenders to small public water systems for the purpose of enabling such systems to meet national primary drinking water regulations prescribed under section 300g–1 of this title. No such guarantee may be made with respect to a system unless
(1)  such system cannot reasonably obtain financial assistance necessary to comply with such regulations from any other source, and
(2)  the Administrator determines that any facilities constructed with a loan guaranteed under this subsection is not likely to be made obsolete by subsequent changes in primary regulations. The aggregate amount of indebtedness guaranteed with respect to any system may not exceed $50,000. The aggregate amount of indebtedness guaranteed under this subsection may not exceed $50,000,000. The Administrator shall prescribe regulations to carry out this subsection.

42 USC 300j3a - Grants to public sector agencies

(a) Assistance for development and demonstration projects 
The Administrator of the Environmental Protection Agency shall offer grants to public sector agencies for the purposes of
(1) assisting in the development and demonstration (including construction) of any project which will demonstrate a new or improved method, approach, or technology for providing a dependably safe supply of drinking water to the public; and
(2) assisting in the development and demonstration (including construction) of any project which will investigate and demonstrate health and conservation implications involved in the reclamation, recycling, and reuse of wastewaters for drinking and agricultural use or the processes and methods for the preparation of safe and acceptable drinking water.
(b) Limitations 
Grants made by the Administrator under this section shall be subject to the following limitations:
(1) Grants under this section shall not exceed 662/3 per centum of the total cost of construction of any facility and 75 per centum of any other costs, as determined by the Administrator.
(2) Grants under this section shall not be made for any project involving the construction or modification of any facilities for any public water system in a State unless such project has been approved by the State agency charged with the responsibility for safety of drinking water (or if there is no such agency in a State, by the State health authority).
(3) Grants under this section shall not be made for any project unless the Administrator determines, after consultation, that such project will serve a useful purpose relating to the development and demonstration of new or improved techniques, methods, or technologies for the provision of safe water to the public for drinking.
(c) Authorization of appropriations 
There are authorized to be appropriated for the purposes of this section $25,000,000 for fiscal year 1978.

42 USC 300j3b - Contaminant standards or treatment technique guidelines

(1) Not later than nine months after October 18, 1978, the Administrator shall promulgate guidelines establishing supplemental standards or treatment technique requirements for microbiological, viral, radiological, organic, and inorganic contaminants, which guidelines shall be conditions, as provided in paragraph (2), of any grant for a demonstration project for water reclamation, recycling, and reuse funded under section 300j–3a of this title or under section 300j–3 (a)(2) of this title, where such project involves direct human consumption of treated wastewater. Such guidelines shall provide for sufficient control of each such contaminant, such that in the Administrators judgement, no adverse effects on the health of persons may reasonably be anticipated to occur, allowing an adequate margin of safety.
(2) A grant referred to in paragraph (1) for a project which involves direct human consumption of treated wastewater may be awarded on or after the date of promulgation of guidelines under this section only if the applicant demonstrates to the satisfaction of the Administrator that the project
(A) will comply with all national primary drinking water regulations under section 300g–1 of this title;
(B) will comply with all guidelines under this section; and
(C) will in other respects provide safe drinking water.

Any such grant awarded before the date of promulgation of such guidelines shall be conditioned on the applicants agreement to comply to the maximum feasible extent with such guidelines as expeditiously as practicable following the date of promulgation thereof.

(3) Guidelines under this section may, in the discretion of the Administrator
(A) be nationally and uniformly applicable to all projects funded under section 300j–3a of this title or section 300j–1 (a)(2)1 of this title;
(B) vary for different classes or categories of such projects (as determined by the Administrator);
(C) be established and applicable on a project-by-project basis; or
(D) any combination of the above.
(4) Nothing in this section shall be construed to prohibit or delay the award of any grant referred to in paragraph (1) prior to the date of promulgation of such guidelines.
[1] See References in Text note below.

42 USC 300j3c - National assistance program for water infrastructure and watersheds

(a) Technical and financial assistance 
The Administrator of the Environmental Protection Agency may provide technical and financial assistance in the form of grants to States
(1)  for the construction, rehabilitation, and improvement of water supply systems, and
(2)  consistent with nonpoint source management programs established under section 1329 of title 33, for source water quality protection programs to address pollutants in navigable waters for the purpose of making such waters usable by water supply systems.
(b) Limitation 
Not more than 30 percent of the amounts appropriated to carry out this section in a fiscal year may be used for source water quality protection programs described in subsection (a)(2) of this section.
(c) Condition 
As a condition to receiving assistance under this section, a State shall ensure that such assistance is carried out in the most cost-effective manner, as determined by the State.
(d) Authorization of appropriations 

(1) Unconditional authorization 
There are authorized to be appropriated to carry out this section $25,000,000 for each of fiscal years 1997 through 2003. Such sums shall remain available until expended.
(2) Conditional authorization 
In addition to amounts authorized under paragraph (1), there are authorized to be appropriated to carry out this section $25,000,000 for each of fiscal years 1997 through 2003, provided that such authorization shall be in effect for a fiscal year only if at least 75 percent of the total amount of funds authorized to be appropriated for such fiscal year by section 300j–12 (m) of this title are appropriated.
(e) Acquisition of lands 
Assistance provided with funds made available under this section may be used for the acquisition of lands and other interests in lands; however, nothing in this section authorizes the acquisition of lands or other interests in lands from other than willing sellers.
(f) Federal share 
The Federal share of the cost of activities for which grants are made under this section shall be 50 percent.
(g) Definitions 
In this section, the following definitions apply:
(1) State 
The term State means a State, the District of Columbia, the Commonwealth of Puerto Rico, the Virgin Islands, Guam, American Samoa, and the Commonwealth of the Northern Mariana Islands.
(2) Water supply system 
The term water supply system means a system for the provision to the public of piped water for human consumption if such system has at least 15 service connections or regularly serves at least 25 individuals and a draw and fill system for the provision to the public of water for human consumption. Such term does not include a system owned by a Federal agency. Such term includes
(A)  any collection, treatment, storage, and distribution facilities under control of the operator of such system and used primarily in connection with such system, and
(B)  any collection or pretreatment facilities not under such control that are used primarily in connection with such system.

42 USC 300j4 - Records and inspections

(a) Provision of information to Administrator; monitoring program for unregulated contaminants 

(1) 
(A) Every person who is subject to any requirement of this subchapter or who is a grantee, shall establish and maintain such records, make such reports, conduct such monitoring, and provide such information as the Administrator may reasonably require by regulation to assist the Administrator in establishing regulations under this subchapter, in determining whether such person has acted or is acting in compliance with this subchapter, in administering any program of financial assistance under this subchapter, in evaluating the health risks of unregulated contaminants, or in advising the public of such risks. In requiring a public water system to monitor under this subsection, the Administrator may take into consideration the system size and the contaminants likely to be found in the systems drinking water.
(B) Every person who is subject to a national primary drinking water regulation under section 300g–1 of this title shall provide such information as the Administrator may reasonably require, after consultation with the State in which such person is located if such State has primary enforcement responsibility for public water systems, on a case-by-case basis, to determine whether such person has acted or is acting in compliance with this subchapter.
(C) Every person who is subject to a national primary drinking water regulation under section 300g–1 of this title shall provide such information as the Administrator may reasonably require to assist the Administrator in establishing regulations under section 300g–1 of this title, after consultation with States and suppliers of water. The Administrator may not require under this subparagraph the installation of treatment equipment or process changes, the testing of treatment technology, or the analysis or processing of monitoring samples, except where the Administrator provides the funding for such activities. Before exercising this authority, the Administrator shall first seek to obtain the information by voluntary submission.
(D) The Administrator shall not later than 2 years after August 6, 1996, after consultation with public health experts, representatives of the general public, and officials of State and local governments, review the monitoring requirements for not fewer than 12 contaminants identified by the Administrator, and promulgate any necessary modifications.
(2) Monitoring program for unregulated contaminants.— 

(A) Establishment.— 
The Administrator shall promulgate regulations establishing the criteria for a monitoring program for unregulated contaminants. The regulations shall require monitoring of drinking water supplied by public water systems and shall vary the frequency and schedule for monitoring requirements for systems based on the number of persons served by the system, the source of supply, and the contaminants likely to be found, ensuring that only a representative sample of systems serving 10,000 persons or fewer are required to monitor.
(B) Monitoring program for certain unregulated contaminants.— 

(i) Initial list.— 
Not later than 3 years after August 6, 1996, and every 5 years thereafter, the Administrator shall issue a list pursuant to subparagraph (A) of not more than 30 unregulated contaminants to be monitored by public water systems and to be included in the national drinking water occurrence data base maintained pursuant to subsection (g) of this section.
(ii) Governors’ petition.— 
The Administrator shall include among the list of contaminants for which monitoring is required under this paragraph each contaminant recommended in a petition signed by the Governor of each of 7 or more States, unless the Administrator determines that the action would prevent the listing of other contaminants of a higher public health concern.
(C) Monitoring plan for small and medium systems.— 

(i) In general.— 
Based on the regulations promulgated by the Administrator, each State may develop a representative monitoring plan to assess the occurrence of unregulated contaminants in public water systems that serve a population of 10,000 or fewer in that State. The plan shall require monitoring for systems representative of different sizes, types, and geographic locations in the State.
(ii) Grants for small system costs.— 
From funds reserved under section 300j–12 (o) of this title or appropriated under subparagraph (H), the Administrator shall pay the reasonable cost of such testing and laboratory analysis as are necessary to carry out monitoring under the plan.
(D) Monitoring results.— 
Each public water system that conducts monitoring of unregulated contaminants pursuant to this paragraph shall provide the results of the monitoring to the primary enforcement authority for the system.
(E) Notification.— 
Notification of the availability of the results of monitoring programs required under paragraph (2)(A) shall be given to the persons served by the system.
(F) Waiver of monitoring requirement.— 
The Administrator shall waive the requirement for monitoring for a contaminant under this paragraph in a State, if the State demonstrates that the criteria for listing the contaminant do not apply in that State.
(G) Analytical methods.— 
The State may use screening methods approved by the Administrator under subsection (i) of this section in lieu of monitoring for particular contaminants under this paragraph.
(H) Authorization of appropriations.— 
There are authorized to be appropriated to carry out this paragraph $10,000,000 for each of the fiscal years 1997 through 2003.
(b) Entry of establishments, facilities, or other property; inspections; conduct of certain tests; audit and examination of records; entry restrictions; prohibition against informing of a proposed entry 

(1) Except as provided in paragraph (2), the Administrator, or representatives of the Administrator duly designated by him, upon presenting appropriate credentials and a written notice to any supplier of water or other person subject to
(A)  a national primary drinking water regulation prescribed under section 300g–1 of this title,
(B)  an applicable underground injection control program, or
(C)  any requirement to monitor an unregulated contaminant pursuant to subsection (a) of this section, or person in charge of any of the property of such supplier or other person referred to in clause (A), (B), or (C), is authorized to enter any establishment, facility, or other property of such supplier or other person in order to determine whether such supplier or other person has acted or is acting in compliance with this subchapter, including for this purpose, inspection, at reasonable times, of records, files, papers, processes, controls, and facilities, or in order to test any feature of a public water system, including its raw water source. The Administrator or the Comptroller General (or any representative designated by either) shall have access for the purpose of audit and examination to any records, reports, or information of a grantee which are required to be maintained under subsection (a) of this section or which are pertinent to any financial assistance under this subchapter.
(2) No entry may be made under the first sentence of paragraph (1) in an establishment, facility, or other property of a supplier of water or other person subject to a national primary drinking water regulation if the establishment, facility, or other property is located in a State which has primary enforcement responsibility for public water systems unless, before written notice of such entry is made, the Administrator (or his representative) notifies the State agency charged with responsibility for safe drinking water of the reasons for such entry. The Administrator shall, upon a showing by the State agency that such an entry will be detrimental to the administration of the States program of primary enforcement responsibility, take such showing into consideration in determining whether to make such entry. No State agency which receives notice under this paragraph of an entry proposed to be made under paragraph (1) may use the information contained in the notice to inform the person whose property is proposed to be entered of the proposed entry; and if a State agency so uses such information, notice to the agency under this paragraph is not required until such time as the Administrator determines the agency has provided him satisfactory assurances that it will no longer so use information contained in a notice under this paragraph.
(c) Penalty 
Whoever fails or refuses to comply with any requirement of subsection (a) of this section or to allow the Administrator, the Comptroller General, or representatives of either, to enter and conduct any audit or inspection authorized by subsection (b) of this section shall be subject to a civil penalty of not to exceed $25,000.
(d) Confidential information; trade secrets and secret processes; information disclosure; “information required under this section” defined 

(1) Subject to paragraph (2), upon a showing satisfactory to the Administrator by any person that any information required under this section from such person, if made public, would divulge trade secrets or secret processes of such person, the Administrator shall consider such information confidential in accordance with the purposes of section 1905 of title 18. If the applicant fails to make a showing satisfactory to the Administrator, the Administrator shall give such applicant thirty days notice before releasing the information to which the application relates (unless the public health or safety requires an earlier release of such information).
(2) Any information required under this section (A) may be disclosed to other officers, employees, or authorized representatives of the United States concerned with carrying out this subchapter or to committees of the Congress, or when relevant in any proceeding under this subchapter, and (B) shall be disclosed to the extent it deals with the level of contaminants in drinking water. For purposes of this subsection the term information required under this section means any papers, books, documents, or information, or any particular part thereof, reported to or otherwise obtained by the Administrator under this section.
(e) “Grantee” and “person” defined 
For purposes of this section,
(1)  the term grantee means any person who applies for or receives financial assistance, by grant, contract, or loan guarantee under this subchapter, and
(2)  the term person includes a Federal agency.
(f) Information regarding drinking water coolers 
The Administrator may utilize the authorities of this section for purposes of part F of this subchapter. Any person who manufactures, imports, sells, or distributes drinking water coolers in interstate commerce shall be treated as a supplier of water for purposes of applying the provisions of this section in the case of persons subject to part F of this subchapter.
(g) Occurrence data base 

(1) In general 
Not later than 3 years after August 6, 1996, the Administrator shall assemble and maintain a national drinking water contaminant occurrence data base, using information on the occurrence of both regulated and unregulated contaminants in public water systems obtained under subsection (a)(1)(A) of this section or subsection (a)(2) of this section and reliable information from other public and private sources.
(2) Public input 
In establishing the occurrence data base, the Administrator shall solicit recommendations from the Science Advisory Board, the States, and other interested parties concerning the development and maintenance of a national drinking water contaminant occurrence data base, including such issues as the structure and design of the data base, data input parameters and requirements, and the use and interpretation of data.
(3) Use 
The data shall be used by the Administrator in making determinations under section 300g–1 (b)(1) of this title with respect to the occurrence of a contaminant in drinking water at a level of public health concern.
(4) Public recommendations 
The Administrator shall periodically solicit recommendations from the appropriate officials of the National Academy of Sciences and the States, and any person may submit recommendations to the Administrator, with respect to contaminants that should be included in the national drinking water contaminant occurrence data base, including recommendations with respect to additional unregulated contaminants that should be listed under subsection (a)(2) of this section. Any recommendation submitted under this clause shall be accompanied by reasonable documentation that
(A) the contaminant occurs or is likely to occur in drinking water; and
(B) the contaminant poses a risk to public health.
(5) Public availability 
The information from the data base shall be available to the public in readily accessible form.
(6) Regulated contaminants 
With respect to each contaminant for which a national primary drinking water regulation has been established, the data base shall include information on the detection of the contaminant at a quantifiable level in public water systems (including detection of the contaminant at levels not constituting a violation of the maximum contaminant level for the contaminant).
(7) Unregulated contaminants 
With respect to contaminants for which a national primary drinking water regulation has not been established, the data base shall include
(A) monitoring information collected by public water systems that serve a population of more than 10,000, as required by the Administrator under subsection (a) of this section;
(B) monitoring information collected from a representative sampling of public water systems that serve a population of 10,000 or fewer; and
(C) other reliable and appropriate monitoring information on the occurrence of the contaminants in public water systems that is available to the Administrator.
(h) Availability of information on small system technologies 
For purposes of sections 300g–1 (b)(4)(E) and 300g–4 (e) of this title (relating to small system variance program), the Administrator may request information on the characteristics of commercially available treatment systems and technologies, including the effectiveness and performance of the systems and technologies under various operating conditions. The Administrator may specify the form, content, and submission date of information to be submitted by manufacturers, States, and other interested persons for the purpose of considering the systems and technologies in the development of regulations or guidance under sections 300g–1 (b)(4)(E) and 300g–4 (e) of this title.
(i) Screening methods 
The Administrator shall review new analytical methods to screen for regulated contaminants and may approve such methods as are more accurate or cost-effective than established reference methods for use in compliance monitoring.

42 USC 300j5 - National Drinking Water Advisory Council

(a) Establishment; membership; representation of interests; term of office, vacancies; reappointment 
There is established a National Drinking Water Advisory Council which shall consist of fifteen members appointed by the Administrator after consultation with the Secretary. Five members shall be appointed from the general public; five members shall be appointed from appropriate State and local agencies concerned with water hygiene and public water supply; and five members shall be appointed from representatives of private organizations or groups demonstrating an active interest in the field of water hygiene and public water supply, of which two such members shall be associated with small, rural public water systems. Each member of the Council shall hold office for a term of three years, except that
(1) any member appointed to fill a vacancy occurring prior to the expiration of the term for which his predecessor was appointed shall be appointed for the remainder of such term; and
(2) the terms of the members first taking office shall expire as follows: Five shall expire three years after December 16, 1974, five shall expire two years after such date, and five shall expire one year after such date, as designated by the Administrator at the time of appointment.

The members of the Council shall be eligible for reappointment.

(b) Functions 
The Council shall advise, consult with, and make recommendations to, the Administrator on matters relating to activities, functions, and policies of the Agency under this subchapter.
(c) Compensation and allowances; travel expenses 
Members of the Council appointed under this section shall, while attending meetings or conferences of the Council or otherwise engaged in business of the Council, receive compensation and allowances at a rate to be fixed by the Administrator, but not exceeding the daily equivalent of the annual rate of basic pay in effect for grade GS18 of the General Schedule for each day (including traveltime) during which they are engaged in the actual performance of duties vested in the Council. While away from their homes or regular places of business in the performance of services for the Council, members of the Council shall be allowed travel expenses, including per diem in lieu of subsistence, in the same manner as persons employed intermittently in the Government service are allowed expenses under section 5703 (b)1 of title 5.
(d) Advisory committee termination provision inapplicable 
Section 14(a) of the Federal Advisory Committee Act (relating to termination) shall not apply to the Council.
[1] See References in Text note below.

42 USC 300j6 - Federal agencies

(a) In general 
Each department, agency, and instrumentality of the executive, legislative, and judicial branches of the Federal Government
(1) owning or operating any facility in a wellhead protection area;
(2) engaged in any activity at such facility resulting, or which may result, in the contamination of water supplies in any such area;
(3) owning or operating any public water system; or
(4) engaged in any activity resulting, or which may result in, underground injection which endangers drinking water (within the meaning of section 300h (d)(2) of this title), shall be subject to, and comply with, all Federal, State, interstate, and local requirements, both substantive and procedural (including any requirement for permits or reporting or any provisions for injunctive relief and such sanctions as may be imposed by a court to enforce such relief), respecting the protection of such wellhead areas, respecting such public water systems, and respecting any underground injection in the same manner and to the same extent as any person is subject to such requirements, including the payment of reasonable service charges. The Federal, State, interstate, and local substantive and procedural requirements referred to in this subsection include, but are not limited to, all administrative orders and all civil and administrative penalties and fines, regardless of whether such penalties or fines are punitive or coercive in nature or are imposed for isolated, intermittent, or continuing violations. The United States hereby expressly waives any immunity otherwise applicable to the United States with respect to any such substantive or procedural requirement (including, but not limited to, any injunctive relief, administrative order or civil or administrative penalty or fine referred to in the preceding sentence, or reasonable service charge). The reasonable service charges referred to in this subsection include, but are not limited to, fees or charges assessed in connection with the processing and issuance of permits, renewal of permits, amendments to permits, review of plans, studies, and other documents, and inspection and monitoring of facilities, as well as any other nondiscriminatory charges that are assessed in connection with a Federal, State, interstate, or local regulatory program respecting the protection of wellhead areas or public water systems or respecting any underground injection. Neither the United States, nor any agent, employee, or officer thereof, shall be immune or exempt from any process or sanction of any State or Federal Court[1] with respect to the enforcement of any such injunctive relief. No agent, employee, or officer of the United States shall be personally liable for any civil penalty under any Federal, State, interstate, or local law concerning the protection of wellhead areas or public water systems or concerning underground injection with respect to any act or omission within the scope of the official duties of the agent, employee, or officer. An agent, employee, or officer of the United States shall be subject to any criminal sanction (including, but not limited to, any fine or imprisonment) under any Federal or State requirement adopted pursuant to this subchapter, but no department, agency, or instrumentality of the executive, legislative, or judicial branch of the Federal Government shall be subject to any such sanction. The President may exempt any facility of any department, agency, or instrumentality in the executive branch from compliance with such a requirement if he determines it to be in the paramount interest of the United States to do so. No such exemption shall be granted due to lack of appropriation unless the President shall have specifically requested such appropriation as a part of the budgetary process and the Congress shall have failed to make available such requested appropriation. Any exemption shall be for a period not in excess of 1 year, but additional exemptions may be granted for periods not to exceed 1 year upon the Presidents making a new determination. The President shall report each January to the Congress all exemptions from the requirements of this section granted during the preceding calendar year, together with his reason for granting each such exemption.
(b) Administrative penalty orders 

(1) In general 
If the Administrator finds that a Federal agency has violated an applicable requirement under this subchapter, the Administrator may issue a penalty order assessing a penalty against the Federal agency.
(2) Penalties 
The Administrator may, after notice to the agency, assess a civil penalty against the agency in an amount not to exceed $25,000 per day per violation.
(3) Procedure 
Before an administrative penalty order issued under this subsection becomes final, the Administrator shall provide the agency an opportunity to confer with the Administrator and shall provide the agency notice and an opportunity for a hearing on the record in accordance with chapters 5 and 7 of title 5.
(4) Public review 

(A) In general 
Any interested person may obtain review of an administrative penalty order issued under this subsection. The review may be obtained in the United States District Court for the District of Columbia or in the United States District Court for the district in which the violation is alleged to have occurred by the filing of a complaint with the court within the 30-day period beginning on the date the penalty order becomes final. The person filing the complaint shall simultaneously send a copy of the complaint by certified mail to the Administrator and the Attorney General.
(B) Record 
The Administrator shall promptly file in the court a certified copy of the record on which the order was issued.
(C) Standard of review 
The court shall not set aside or remand the order unless the court finds that there is not substantial evidence in the record, taken as a whole, to support the finding of a violation or that the assessment of the penalty by the Administrator constitutes an abuse of discretion.
(D) Prohibition on additional penalties 
The court may not impose an additional civil penalty for a violation that is subject to the order unless the court finds that the assessment constitutes an abuse of discretion by the Administrator.
(c) Limitation on State use of funds collected from Federal Government 
Unless a State law in effect on August 6, 1996, or a State constitution requires the funds to be used in a different manner, all funds collected by a State from the Federal Government from penalties and fines imposed for violation of any substantive or procedural requirement referred to in subsection (a) of this section shall be used by the State only for projects designed to improve or protect the environment or to defray the costs of environmental protection or enforcement.
(d) Indian rights and sovereignty as unaffected; “Federal agency” defined 

(1) Nothing in the Safe Drinking Water Amendments of 1977 shall be construed to alter or affect the status of American Indian lands or water rights nor to waive any sovereignty over Indian lands guaranteed by treaty or statute.
(2) For the purposes of this chapter, the term Federal agency shall not be construed to refer to or include any American Indian tribe, nor to the Secretary of the Interior in his capacity as trustee of Indian lands.
(e) Washington Aqueduct 
The Secretary of the Army shall not pass the cost of any penalty assessed under this subchapter on to any customer, user, or other purchaser of drinking water from the Washington Aqueduct system, including finished water from the Dalecarlia or McMillan treatment plant.
[1] So in original. Probably should not be capitalized.

42 USC 300j7 - Judicial review

(a) Courts of appeals; petition for review: actions respecting regulations; filing period; grounds arising after expiration of filing period; exclusiveness of remedy 
A petition for review of
(1) actions pertaining to the establishment of national primary drinking water regulations (including maximum contaminant level goals) may be filed only in the United States Court of Appeals for the District of Columbia circuit; and
(2) any other final action of the Administrator under this chapter may be filed in the circuit in which the petitioner resides or transacts business which is directly affected by the action.

Any such petition shall be filed within the 45-day period beginning on the date of the promulgation of the regulation or any other final Agency action with respect to which review is sought or on the date of the determination with respect to which review is sought, and may be filed after the expiration of such 45-day period if the petition is based solely on grounds arising after the expiration of such period. Action of the Administrator with respect to which review could have been obtained under this subsection shall not be subject to judicial review in any civil or criminal proceeding for enforcement or in any civil action to enjoin enforcement. In any petition concerning the assessment of a civil penalty pursuant to section 300g–3 (g)(3)(B) of this title, the petitioner shall simultaneously send a copy of the complaint by certified mail to the Administrator and the Attorney General. The court shall set aside and remand the penalty order if the court finds that there is not substantial evidence in the record to support the finding of a violation or that the assessment of the penalty by the Administrator constitutes an abuse of discretion.

(b) District courts; petition for review: actions respecting variances or exemptions; filing period; grounds arising after expiration of filing period; exclusiveness of remedy 
The United States district courts shall have jurisdiction of actions brought to review
(1)  the granting of, or the refusing to grant, a variance or exemption under section 300g–4 or 300g–5 of this title or
(2)  the requirements of any schedule prescribed for a variance or exemption under such section or the failure to prescribe such a schedule. Such an action may only be brought upon a petition for review filed with the court within the 45-day period beginning on the date the action sought to be reviewed is taken or, in the case of a petition to review the refusal to grant a variance or exemption or the failure to prescribe a schedule, within the 45-day period beginning on the date action is required to be taken on the variance, exemption, or schedule, as the case may be. A petition for such review may be filed after the expiration of such period if the petition is based solely on grounds arising after the expiration of such period. Action with respect to which review could have been obtained under this subsection shall not be subject to judicial review in any civil or criminal proceeding for enforcement or in any civil action to enjoin enforcement.
(c) Judicial order for additional evidence before Administrator; modified or new findings; recommendation for modification or setting aside of original determination 
In any judicial proceeding in which review is sought of a determination under this subchapter required to be made on the record after notice and opportunity for hearing, if any party applies to the court for leave to adduce additional evidence and shows to the satisfaction of the court that such additional evidence is material and that there were reasonable grounds for the failure to adduce such evidence in the proceeding before the Administrator, the court may order such additional evidence (and evidence in rebuttal thereof) to be taken before the Administrator, in such manner and upon such term and conditions as the court may deem proper. The Administrator may modify his findings as to the facts, or make new findings, by reason of the additional evidence so taken, and he shall file such modified or new findings, and his recommendation, if any, for the modification or setting aside of his original determination, with the return of such additional evidence.

42 USC 300j8 - Citizens civil action

(a) Persons subject to civil action; jurisdiction of enforcement proceedings 
Except as provided in subsection (b) of this section, any person may commence a civil action on his own behalf
(1) against any person (including
(A)  the United States, and
(B)  any other governmental instrumentality or agency to the extent permitted by the eleventh amendment to the Constitution) who is alleged to be in violation of any requirement prescribed by or under this subchapter;
(2) against the Administrator where there is alleged a failure of the Administrator to perform any act or duty under this subchapter which is not discretionary with the Administrator; or
(3) for the collection of a penalty by the United States Government (and associated costs and interest) against any Federal agency that fails, by the date that is 18 months after the effective date of a final order to pay a penalty assessed by the Administrator under section 300h–8 (b)1 of this title, to pay the penalty.

No action may be brought under paragraph (1) against a public water system for a violation of a requirement prescribed by or under this subchapter which occurred within the 27-month period beginning on the first day of the month in which this subchapter is enacted. The United States district courts shall have jurisdiction, without regard to the amount in controversy or the citizenship of the parties, to enforce in an action brought under this subsection any requirement prescribed by or under this subchapter or to order the Administrator to perform an act or duty described in paragraph (2), as the case may be.

(b) Conditions for commencement of civil action; notice 
No civil action may be commenced
(1) under subsection (a)(1) of this section respecting violation of a requirement prescribed by or under this subchapter
(A) prior to sixty days after the plaintiff has given notice of such violation
(i)  to the Administrator,
(ii)  to any alleged violator of such requirement and
(iii)  to the State in which the violation occurs, or
(B) if the Administrator, the Attorney General, or the State has commenced and is diligently prosecuting a civil action in a court of the United States to require compliance with such requirement, but in any such action in a court of the United States any person may intervene as a matter of right; or
(2) under subsection (a)(2) of this section prior to sixty days after the plaintiff has given notice of such action to the Administrator; or
(3) under subsection (a)(3) of this section prior to 60 days after the plaintiff has given notice of such action to the Attorney General and to the Federal agency.

Notice required by this subsection shall be given in such manner as the Administrator shall prescribe by regulation. No person may commence a civil action under subsection (a) of this section to require a State to prescribe a schedule under section 300g–4 or 300g–5 of this title for a variance or exemption, unless such person shows to the satisfaction of the court that the State has in a substantial number of cases failed to prescribe such schedules.

(c) Intervention of right 
In any action under this section, the Administrator or the Attorney General, if not a party, may intervene as a matter of right.
(d) Costs; attorney fees; expert witness fees; filing of bond 
The court, in issuing any final order in any action brought under subsection (a) of this section, may award costs of litigation (including reasonable attorney and expert witness fees) to any party whenever the court determines such an award is appropriate. The court may, if a temporary restraining order or preliminary injunction is sought, require the filing of a bond or equivalent security in accordance with the Federal Rules of Civil Procedure.
(e) Availability of other relief 
Nothing in this section shall restrict any right which any person (or class of persons) may have under any statute or common law to seek enforcement of any requirement prescribed by or under this subchapter or to seek any other relief. Nothing in this section or in any other law of the United States shall be construed to prohibit, exclude, or restrict any State or local government from
(1) bringing any action or obtaining any remedy or sanction in any State or local court, or
(2) bringing any administrative action or obtaining any administrative remedy or sanction,

against any agency of the United States under State or local law to enforce any requirement respecting the provision of safe drinking water or respecting any underground injection control program. Nothing in this section shall be construed to authorize judicial review of regulations or orders of the Administrator under this subchapter, except as provided in section 300j–7 of this title. For provisions providing for application of certain requirements to such agencies in the same manner as to nongovernmental entities, see section 300j–6 of this title.

[1] So in original. Probably should be section “300j–6(b)”.

42 USC 300j9 - General provisions

(a) Regulations; delegation of functions 

(1) The Administrator is authorized to prescribe such regulations as are necessary or appropriate to carry out his functions under this subchapter.
(2) The Administrator may delegate any of his functions under this subchapter (other than prescribing regulations) to any officer or employee of the Agency.
(b) Utilization of officers and employees of Federal agencies 
The Administrator, with the consent of the head of any other agency of the United States, may utilize such officers and employees of such agency as he deems necessary to assist him in carrying out the purposes of this subchapter.
(c) Assignment of Agency personnel to State or interstate agencies 
Upon the request of a State or interstate agency, the Administrator may assign personnel of the Agency to such State or interstate agency for the purposes of carrying out the provisions of this subchapter.
(d) Payments of grants; adjustments; advances; reimbursement; installments; conditions; eligibility for grants; “nonprofit">nonprofit agency or institution” defined 

(1) The Administrator may make payments of grants under this subchapter (after necessary adjustment on account of previously made underpayments or overpayments) in advance or by way of reimbursement, and in such installments and on such conditions as he may determine.
(2) Financial assistance may be made available in the form of grants only to individuals and nonprofit">nonprofit agencies or institutions. For purposes of this paragraph, the term nonprofit">nonprofit agency or institution means an agency or institution no part of the net earnings of which inure, or may lawfully inure, to the benefit of any private shareholder or individual.
(e) Labor standards 
The Administrator shall take such action as may be necessary to assure compliance with provisions of sections 3141–3144, 3146, and 3147 of title 40. The Secretary of Labor shall have, with respect to the labor standards specified in this subsection, the authority and functions set forth in Reorganization Plan Numbered 14 of 1950 (15 F.R. 3176; 64 Stat. 1267) and section 3145 of title 40.
(f) Appearance and representation of Administrator through Attorney General or attorney appointees 
The Administrator shall request the Attorney General to appear and represent him in any civil action instituted under this subchapter to which the Administrator is a party. Unless, within a reasonable time, the Attorney General notifies the Administrator that he will appear in such action, attorneys appointed by the Administrator shall appear and represent him.
(g) Authority of Administrator under other provisions unaffected 
The provisions of this subchapter shall not be construed as affecting any authority of the Administrator under part G of subchapter II of this chapter.
(h) Reports to Congressional committees; review by Office of Management and Budget: submittal of comments to Congressional committees 
Not later than April 1 of each year, the Administrator shall submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Energy and Commerce of the House of Representatives a report respecting the activities of the Agency under this subchapter and containing such recommendations for legislation as he considers necessary. The report of the Administrator under this subsection which is due not later than April 1, 1975, and each subsequent report of the Administrator under this subsection shall include a statement on the actual and anticipated cost to public water systems in each State of compliance with the requirements of this subchapter. The Office of Management and Budget may review any report required by this subsection before its submission to such committees of Congress, but the Office may not revise any such report, require any revision in any such report, or delay its submission beyond the day prescribed for its submission, and may submit to such committees of Congress its comments respecting any such report.
(i) Discrimination prohibition; filing of complaint; investigation; orders of Secretary; notice and hearing; settlements; attorneys’ fees; judicial review; filing of petition; procedural requirements; stay of orders; exclusiveness of remedy; civil actions for enforcement of orders; appropriate relief; mandamus proceedings; prohibition inapplicable to undirected but deliberate violations 

(1) No employer may discharge any employee or otherwise discriminate against any employee with respect to his compensation, terms, conditions, or privileges of employment because the employee (or any person acting pursuant to a request of the employee) has
(A) commenced, caused to be commenced, or is about to commence or cause to be commenced a proceeding under this subchapter or a proceeding for the administration or enforcement of drinking water regulations or underground injection control programs of a State,
(B) testified or is about to testify in any such proceeding, or
(C) assisted or participated or is about to assist or participate in any manner in such a proceeding or in any other action to carry out the purposes of this subchapter.
(2) 
(A) Any employee who believes that he has been discharged or otherwise discriminated against by any person in violation of paragraph (1) may, within 30 days after such violation occurs, file (or have any person file on his behalf) a complaint with the Secretary of Labor (hereinafter in this subsection referred to as the Secretary) alleging such discharge or discrimination. Upon receipt of such a complaint, the Secretary shall notify the person named in the complaint of the filing of the complaint.
(B) 
(i) Upon receipt of a complaint filed under subparagraph (A), the Secretary shall conduct an investigation of the violation alleged in the complaint. Within 30 days of the receipt of such complaint, the Secretary shall complete such investigation and shall notify in writing the complainant (and any person acting in his behalf) and the person alleged to have committed such violation of the results of the investigation conducted pursuant to this subparagraph. Within 90 days of the receipt of such complaint the Secretary shall, unless the proceeding on the complaint is terminated by the Secretary on the basis of a settlement entered into by the Secretary and the person alleged to have committed such violation, issue an order either providing the relief prescribed by clause (ii) or denying the complaint. An order of the Secretary shall be made on the record after notice and opportunity for agency hearing. The Secretary may not enter into a settlement terminating a proceeding on a complaint without the participation and consent of the complainant.
(ii) If in response to a complaint filed under subparagraph (A) the Secretary determines that a violation of paragraph (1) has occurred, the Secretary shall order
(I)  the person who committed such violation to take affirmative action to abate the violation,
(II)  such person to reinstate the complainant to his former position together with the compensation (including back pay), terms, conditions, and privileges of his employment,
(III)  compensatory damages, and
(IV)  where appropriate, exemplary damages. If such an order is issued, the Secretary, at the request of the complainant, shall assess against the person against whom the order is issued a sum equal to the aggregate amount of all costs and expenses (including attorneys fees) reasonably incurred, as determined by the Secretary, by the complainant for, or in connection with, the bringing of the complaint upon which the order was issued.
(3) 
(A) Any person adversely affected or aggrieved by an order issued under paragraph (2) may obtain review of the order in the United States Court of Appeals for the circuit in which the violation, with respect to which the order was issued, allegedly occurred. The petition for review must be filed within sixty days from the issuance of the Secretarys order. Review shall conform to chapter 7 of title 5. The commencement of proceedings under this subparagraph shall not, unless ordered by the court, operate as a stay of the Secretarys order.
(B) An order of the Secretary with respect to which review could have been obtained under subparagraph (A) shall not be subject to judicial review in any criminal or other civil proceeding.
(4) Whenever a person has failed to comply with an order issued under paragraph (2)(B), the Secretary shall file a civil action in the United States District Court for the district in which the violation was found to occur to enforce such order. In actions brought under this paragraph, the district courts shall have jurisdiction to grant all appropriate relief including, but not limited to, injunctive relief, compensatory, and exemplary damages.
(5) Any nondiscretionary duty imposed by this section is enforceable in mandamus proceeding brought under section 1361 of title 28.
(6) Paragraph (1) shall not apply with respect to any employee who, acting without direction from his employer (or the employers agent), deliberately causes a violation of any requirement of this subchapter.

42 USC 300j10 - Appointment of scientific, etc., personnel by Administrator of Environmental Protection Agency for implementation of responsibilities; compensation

To the extent that the Administrator of the Environmental Protection Agency deems such action necessary to the discharge of his functions under title XIV of the Public Health Service Act [42 U.S.C. 300f et seq.] (relating to safe drinking water) and under other provisions of law, he may appoint personnel to fill not more than thirty scientific, engineering, professional, legal, and administrative positions within the Environmental Protection Agency without regard to the civil service laws and may fix the compensation of such personnel not in excess of the maximum rate payable for GS18 of the General Schedule under section 5332 of title 5.

42 USC 300j11 - Indian Tribes

(a) In general 
Subject to the provisions of subsection (b) of this section, the Administrator
(1) is authorized to treat Indian Tribes as States under this subchapter,
(2) may delegate to such Tribes primary enforcement responsibility for public water systems and for underground injection control, and
(3) may provide such Tribes grant and contract assistance to carry out functions provided by this subchapter.
(b) EPA regulations 

(1) Specific provisions 
The Administrator shall, within 18 months after June 19, 1986, promulgate final regulations specifying those provisions of this subchapter for which it is appropriate to treat Indian Tribes as States. Such treatment shall be authorized only if:
(A) the Indian Tribe is recognized by the Secretary of the Interior and has a governing body carrying out substantial governmental duties and powers;
(B) the functions to be exercised by the Indian Tribe are within the area of the Tribal Governments jurisdiction; and
(C) the Indian Tribe is reasonably expected to be capable, in the Administrators judgment, of carrying out the functions to be exercised in a manner consistent with the terms and purposes of this subchapter and of all applicable regulations.
(2) Provisions where treatment as State inappropriate 
For any provision of this subchapter where treatment of Indian Tribes as identical to States is inappropriate, administratively infeasible or otherwise inconsistent with the purposes of this subchapter, the Administrator may include in the regulations promulgated under this section, other means for administering such provision in a manner that will achieve the purpose of the provision. Nothing in this section shall be construed to allow Indian Tribes to assume or maintain primary enforcement responsibility for public water systems or for underground injection control in a manner less protective of the health of persons than such responsibility may be assumed or maintained by a State. An Indian tribe[1] shall not be required to exercise criminal enforcement jurisdiction for purposes of complying with the preceding sentence.
[1] So in original. Probably should be capitalized.

42 USC 300j12 - State revolving loan funds

(a) General authority 

(1) Grants to States to establish State loan funds 

(A) In general 
The Administrator shall offer to enter into agreements with eligible States to make capitalization grants, including letters of credit, to the States under this subsection to further the health protection objectives of this subchapter, promote the efficient use of fund resources, and for other purposes as are specified in this subchapter.
(B) Establishment of fund 
To be eligible to receive a capitalization grant under this section, a State shall establish a drinking water treatment revolving loan fund (referred to in this section as a State loan fund) and comply with the other requirements of this section. Each grant to a State under this section shall be deposited in the State loan fund established by the State, except as otherwise provided in this section and in other provisions of this subchapter. No funds authorized by other provisions of this subchapter to be used for other purposes specified in this subchapter shall be deposited in any State loan fund.
(C) Extended period 
The grant to a State shall be available to the State for obligation during the fiscal year for which the funds are authorized and during the following fiscal year, except that grants made available from funds provided prior to fiscal year 1997 shall be available for obligation during each of the fiscal years 1997 and 1998.
(D) Allotment formula 
Except as otherwise provided in this section, funds made available to carry out this section shall be allotted to States that have entered into an agreement pursuant to this section (other than the District of Columbia) in accordance with
(i) for each of fiscal years 1995 through 1997, a formula that is the same as the formula used to distribute public water system supervision grant funds under section 300j–2 of this title in fiscal year 1995, except that the minimum proportionate share established in the formula shall be 1 percent of available funds and the formula shall be adjusted to include a minimum proportionate share for the State of Wyoming and the District of Columbia; and
(ii) for fiscal year 1998 and each subsequent fiscal year, a formula that allocates to each State the proportional share of the State needs identified in the most recent survey conducted pursuant to subsection (h) of this section, except that the minimum proportionate share provided to each State shall be the same as the minimum proportionate share provided under clause (i).
(E) Reallotment 
The grants not obligated by the last day of the period for which the grants are available shall be reallotted according to the appropriate criteria set forth in subparagraph (D), except that the Administrator may reserve and allocate 10 percent of the remaining amount for financial assistance to Indian Tribes in addition to the amount allotted under subsection (i) of this section and none of the funds reallotted by the Administrator shall be reallotted to any State that has not obligated all sums allotted to the State pursuant to this section during the period in which the sums were available for obligation.
(F) Nonprimacy States 
The State allotment for a State not exercising primary enforcement responsibility for public water systems shall not be deposited in any such fund but shall be allotted by the Administrator under this subparagraph. Pursuant to section 300j–2 (a)(9)(A) of this title such sums allotted under this subparagraph shall be reserved as needed by the Administrator to exercise primary enforcement responsibility under this subchapter in such State and the remainder shall be reallotted to States exercising primary enforcement responsibility for public water systems for deposit in such funds. Whenever the Administrator makes a final determination pursuant to section 300g–2 (b) of this title that the requirements of section 300g–2 (a) of this title are no longer being met by a State, additional grants for such State under this subchapter shall be immediately terminated by the Administrator. This subparagraph shall not apply to any State not exercising primary enforcement responsibility for public water systems as of August 6, 1996.
(G) Other programs 

(i) New system capacity Beginning in fiscal year 1999, the Administrator shall withhold 20 percent of each capitalization grant made pursuant to this section to a State unless the State has met the requirements of section 300g–9 (a) of this title (relating to capacity development) and shall withhold 10 percent for fiscal year 2001, 15 percent for fiscal year 2002, and 20 percent for fiscal year 2003 if the State has not complied with the provisions of section 300g–9 (c) of this title (relating to capacity development strategies). Not more than a total of 20 percent of the capitalization grants made to a State in any fiscal year may be withheld under the preceding provisions of this clause. All funds withheld by the Administrator pursuant to this clause shall be reallotted by the Administrator on the basis of the same ratio as is applicable to funds allotted under subparagraph (D). None of the funds reallotted by the Administrator pursuant to this paragraph shall be allotted to a State unless the State has met the requirements of section 300g–9 of this title (relating to capacity development).
(ii) Operator certification The Administrator shall withhold 20 percent of each capitalization grant made pursuant to this section unless the State has met the requirements of 300g8[1] of this title (relating to operator certification). All funds withheld by the Administrator pursuant to this clause shall be reallotted by the Administrator on the basis of the same ratio as applicable to funds allotted under subparagraph (D). None of the funds reallotted by the Administrator pursuant to this paragraph shall be allotted to a State unless the State has met the requirements of section 300g–8 of this title (relating to operator certification).
(2) Use of funds 
Except as otherwise authorized by this subchapter, amounts deposited in a State loan fund, including loan repayments and interest earned on such amounts, shall be used only for providing loans or loan guarantees, or as a source of reserve and security for leveraged loans, the proceeds of which are deposited in a State loan fund established under paragraph (1), or other financial assistance authorized under this section to community water systems and nonprofit">nonprofit noncommunity water systems, other than systems owned by Federal agencies. Financial assistance under this section may be used by a public water system only for expenditures (not including monitoring, operation, and maintenance expenditures) of a type or category which the Administrator has determined, through guidance, will facilitate compliance with national primary drinking water regulations applicable to the system under section 300g–1 of this title or otherwise significantly further the health protection objectives of this subchapter. The funds may also be used to provide loans to a system referred to in section 300f (4)(B) of this title for the purpose of providing the treatment described in section 300f (4)(B)(i)(III) of this title. The funds shall not be used for the acquisition of real property or interests therein, unless the acquisition is integral to a project authorized by this paragraph and the purchase is from a willing seller. Of the amount credited to any State loan fund established under this section in any fiscal year, 15 percent shall be available solely for providing loan assistance to public water systems which regularly serve fewer than 10,000 persons to the extent such funds can be obligated for eligible projects of public water systems.
(3) Limitation 

(A) In general 
Except as provided in subparagraph (B), no assistance under this section shall be provided to a public water system that
(i) does not have the technical, managerial, and financial capability to ensure compliance with the requirements of this subchapter; or
(ii) is in significant noncompliance with any requirement of a national primary drinking water regulation or variance.
(B) Restructuring 
A public water system described in subparagraph (A) may receive assistance under this section if
(i) the use of the assistance will ensure compliance; and
(ii) if subparagraph (A)(i) applies to the system, the owner or operator of the system agrees to undertake feasible and appropriate changes in operations (including ownership, management, accounting, rates, maintenance, consolidation, alternative water supply, or other procedures) if the State determines that the measures are necessary to ensure that the system has the technical, managerial, and financial capability to comply with the requirements of this subchapter over the long term.
(C) Review 
Prior to providing assistance under this section to a public water system that is in significant noncompliance with any requirement of a national primary drinking water regulation or variance, the State shall conduct a review to determine whether subparagraph (A)(i) applies to the system.
(b) Intended use plans 

(1) In general 
After providing for public review and comment, each State that has entered into a capitalization agreement pursuant to this section shall annually prepare a plan that identifies the intended uses of the amounts available to the State loan fund of the State.
(2) Contents 
An intended use plan shall include
(A) a list of the projects to be assisted in the first fiscal year that begins after the date of the plan, including a description of the project, the expected terms of financial assistance, and the size of the community served;
(B) the criteria and methods established for the distribution of funds; and
(C) a description of the financial status of the State loan fund and the short-term and long-term goals of the State loan fund.
(3) Use of funds 

(A) In general 
An intended use plan shall provide, to the maximum extent practicable, that priority for the use of funds be given to projects that
(i) address the most serious risk to human health;
(ii) are necessary to ensure compliance with the requirements of this subchapter (including requirements for filtration); and
(iii) assist systems most in need on a per household basis according to State affordability criteria.
(B) List of projects 
Each State shall, after notice and opportunity for public comment, publish and periodically update a list of projects in the State that are eligible for assistance under this section, including the priority assigned to each project and, to the extent known, the expected funding schedule for each project.
(c) Fund management 
Each State loan fund under this section shall be established, maintained, and credited with repayments and interest. The fund corpus shall be available in perpetuity for providing financial assistance under this section. To the extent amounts in the fund are not required for current obligation or expenditure, such amounts shall be invested in interest bearing obligations.
(d) Assistance for disadvantaged communities 

(1) Loan subsidy 
Notwithstanding any other provision of this section, in any case in which the State makes a loan pursuant to subsection (a)(2) of this section to a disadvantaged community or to a community that the State expects to become a disadvantaged community as the result of a proposed project, the State may provide additional subsidization (including forgiveness of principal).
(2) Total amount of subsidies 
For each fiscal year, the total amount of loan subsidies made by a State pursuant to paragraph (1) may not exceed 30 percent of the amount of the capitalization grant received by the State for the year.
(3) “Disadvantaged community” defined 
In this subsection, the term disadvantaged community means the service area of a public water system that meets affordability criteria established after public review and comment by the State in which the public water system is located. The Administrator may publish information to assist States in establishing affordability criteria.
(e) State contribution 
Each agreement under subsection (a) of this section shall require that the State deposit in the State loan fund from State moneys an amount equal to at least 20 percent of the total amount of the grant to be made to the State on or before the date on which the grant payment is made to the State, except that a State shall not be required to deposit such amount into the fund prior to the date on which each grant payment is made for fiscal years 1994, 1995, 1996, and 1997 if the State deposits the State contribution amount into the State loan fund prior to September 30, 1999.
(f) Types of assistance 
Except as otherwise limited by State law, the amounts deposited into a State loan fund under this section may be used only
(1) to make loans, on the condition that
(A) the interest rate for each loan is less than or equal to the market interest rate, including an interest free loan;
(B) principal and interest payments on each loan will commence not later than 1 year after completion of the project for which the loan was made, and each loan will be fully amortized not later than 20 years after the completion of the project, except that in the case of a disadvantaged community (as defined in subsection (d)(3) of this section), a State may provide an extended term for a loan, if the extended term
(i) terminates not later than the date that is 30 years after the date of project completion; and
(ii) does not exceed the expected design life of the project;
(C) the recipient of each loan will establish a dedicated source of revenue (or, in the case of a privately owned system, demonstrate that there is adequate security) for the repayment of the loan; and
(D) the State loan fund will be credited with all payments of principal and interest on each loan;
(2) to buy or refinance the debt obligation of a municipality or an intermunicipal or interstate agency within the State at an interest rate that is less than or equal to the market interest rate in any case in which a debt obligation is incurred after July 1, 1993;
(3) to guarantee, or purchase insurance for, a local obligation (all of the proceeds of which finance a project eligible for assistance under this section) if the guarantee or purchase would improve credit market access or reduce the interest rate applicable to the obligation;
(4) as a source of revenue or security for the payment of principal and interest on revenue or general obligation bonds issued by the State if the proceeds of the sale of the bonds will be deposited into the State loan fund; and
(5) to earn interest on the amounts deposited into the State loan fund.
(g) Administration of State loan funds 

(1) Combined financial administration 
Notwithstanding subsection (c) of this section, a State may (as a convenience and to avoid unnecessary administrative costs) combine, in accordance with State law, the financial administration of a State loan fund established under this section with the financial administration of any other revolving fund established by the State if otherwise not prohibited by the law under which the State loan fund was established and if the Administrator determines that
(A) the grants under this section, together with loan repayments and interest, will be separately accounted for and used solely for the purposes specified in subsection (a) of this section; and
(B) the authority to establish assistance priorities and carry out oversight and related activities (other than financial administration) with respect to assistance remains with the State agency having primary responsibility for administration of the State program under section 300g–2 of this title, after consultation with other appropriate State agencies (as determined by the State): Provided, That in nonprimacy States eligible to receive assistance under this section, the Governor shall determine which State agency will have authority to establish priorities for financial assistance from the State loan fund.
(2) Cost of administering fund 
Each State may annually use up to 4 percent of the funds allotted to the State under this section to cover the reasonable costs of administration of the programs under this section, including the recovery of reasonable costs expended to establish a State loan fund which are incurred after August 6, 1996, and to provide technical assistance to public water systems within the State. For fiscal year 1995 and each fiscal year thereafter, each State may use up to an additional 10 percent of the funds allotted to the State under this section
(A) for public water system supervision programs under section 300j–2 (a) of this title;
(B) to administer or provide technical assistance through source water protection programs;
(C) to develop and implement a capacity development strategy under section 300g–9 (c) of this title; and
(D) for an operator certification program for purposes of meeting the requirements of section 300g–8 of this title,

if the State matches the expenditures with at least an equal amount of State funds. At least half of the match must be additional to the amount expended by the State for public water supervision in fiscal year 1993. An additional 2 percent of the funds annually allotted to each State under this section may be used by the State to provide technical assistance to public water systems serving 10,000 or fewer persons in the State. Funds utilized under subparagraph (B) shall not be used for enforcement actions.

(3) Guidance and regulations 
The Administrator shall publish guidance and promulgate regulations as may be necessary to carry out the provisions of this section, including
(A) provisions to ensure that each State commits and expends funds allotted to the State under this section as efficiently as possible in accordance with this subchapter and applicable State laws;
(B) guidance to prevent waste, fraud, and abuse; and
(C) guidance to avoid the use of funds made available under this section to finance the expansion of any public water system in anticipation of future population growth.

The guidance and regulations shall also ensure that the States, and public water systems receiving assistance under this section, use accounting, audit, and fiscal procedures that conform to generally accepted accounting standards.

(4) State report 
Each State administering a loan fund and assistance program under this subsection shall publish and submit to the Administrator a report every 2 years on its activities under this section, including the findings of the most recent audit of the fund and the entire State allotment. The Administrator shall periodically audit all State loan funds established by, and all other amounts allotted to, the States pursuant to this section in accordance with procedures established by the Comptroller General.
(h) Needs survey 
The Administrator shall conduct an assessment of water system capital improvement needs of all eligible public water systems in the United States and submit a report to the Congress containing the results of the assessment within 180 days after August 6, 1996, and every 4 years thereafter.
(i) Indian Tribes 

(1) In general 
11/2 percent of the amounts appropriated annually to carry out this section may be used by the Administrator to make grants to Indian Tribes and Alaska Native villages that have not otherwise received either grants from the Administrator under this section or assistance from State loan funds established under this section. The grants may only be used for expenditures by tribes and villages for public water system expenditures referred to in subsection (a)(2) of this section.
(2) Use of funds 
Funds reserved pursuant to paragraph (1) shall be used to address the most significant threats to public health associated with public water systems that serve Indian Tribes, as determined by the Administrator in consultation with the Director of the Indian Health Service and Indian Tribes.
(3) Alaska Native villages 
In the case of a grant for a project under this subsection in an Alaska Native village, the Administrator is also authorized to make grants to the State of Alaska for the benefit of Native villages. An amount not to exceed 4 percent of the grant amount may be used by the State of Alaska for project management.
(4) Needs assessment 
The Administrator, in consultation with the Director of the Indian Health Service and Indian Tribes, shall, in accordance with a schedule that is consistent with the needs surveys conducted pursuant to subsection (h) of this section, prepare surveys and assess the needs of drinking water treatment facilities to serve Indian Tribes, including an evaluation of the public water systems that pose the most significant threats to public health.
(j) Other areas 
Of the funds annually available under this section for grants to States, the Administrator shall make allotments in accordance with section 300j–2 (a)(4) of this title for the Virgin Islands, the Commonwealth of the Northern Mariana Islands, American Samoa, and Guam. The grants allotted as provided in this subsection may be provided by the Administrator to the governments of such areas, to public water systems in such areas, or to both, to be used for the public water system expenditures referred to in subsection (a)(2) of this section. The grants, and grants for the District of Columbia, shall not be deposited in State loan funds. The total allotment of grants under this section for all areas described in this subsection in any fiscal year shall not exceed 0.33 percent of the aggregate amount made available to carry out this section in that fiscal year.
(k) Other authorized activities 

(1) In general 
Notwithstanding subsection (a)(2) of this section, a State may take each of the following actions:
(A) Provide assistance, only in the form of a loan, to one or more of the following:
(i) Any public water system described in subsection (a)(2) of this section to acquire land or a conservation easement from a willing seller or grantor, if the purpose of the acquisition is to protect the source water of the system from contamination and to ensure compliance with national primary drinking water regulations.
(ii) Any community water system to implement local, voluntary source water protection measures to protect source water in areas delineated pursuant to section 300j–13 of this title, in order to facilitate compliance with national primary drinking water regulations applicable to the system under section 300g–1 of this title or otherwise significantly further the health protection objectives of this subchapter. Funds authorized under this clause may be used to fund only voluntary, incentive-based mechanisms.
(iii) Any community water system to provide funding in accordance with section 300j–14 (a)(1)(B)(i) of this title.
(B) Provide assistance, including technical and financial assistance, to any public water system as part of a capacity development strategy developed and implemented in accordance with section 300g–9 (c) of this title.
(C) Make expenditures from the capitalization grant of the State for fiscal years 1996 and 1997 to delineate and assess source water protection areas in accordance with section 300j–13 of this title, except that funds set aside for such expenditure shall be obligated within 4 fiscal years.
(D) Make expenditures from the fund for the establishment and implementation of wellhead protection programs under section 300h–7 of this title.
(2) Limitation 
For each fiscal year, the total amount of assistance provided and expenditures made by a State under this subsection may not exceed 15 percent of the amount of the capitalization grant received by the State for that year and may not exceed 10 percent of that amount for any one of the following activities:
(A) To acquire land or conservation easements pursuant to paragraph (1)(A)(i).
(B) To provide funding to implement voluntary, incentive-based source water quality protection measures pursuant to clauses (ii) and (iii) of paragraph (1)(A).
(C) To provide assistance through a capacity development strategy pursuant to paragraph (1)(B).
(D) To make expenditures to delineate or assess source water protection areas pursuant to paragraph (1)(C).
(E) To make expenditures to establish and implement wellhead protection programs pursuant to paragraph (1)(D).
(3) Statutory construction 
Nothing in this section creates or conveys any new authority to a State, political subdivision of a State, or community water system for any new regulatory measure, or limits any authority of a State, political subdivision of a State or community water system.
(l) Savings 
The failure or inability of any public water system to receive funds under this section or any other loan or grant program, or any delay in obtaining the funds, shall not alter the obligation of the system to comply in a timely manner with all applicable drinking water standards and requirements of this subchapter.
(m) Authorization of appropriations 
There are authorized to be appropriated to carry out the purposes of this section $599,000,000 for the fiscal year 1994 and $1,000,000,000 for each of the fiscal years 1995 through 2003. To the extent amounts authorized to be appropriated under this subsection in any fiscal year are not appropriated in that fiscal year, such amounts are authorized to be appropriated in a subsequent fiscal year (prior to the fiscal year 2004). Such sums shall remain available until expended.
(n) Health effects studies 
From funds appropriated pursuant to this section for each fiscal year, the Administrator shall reserve $10,000,000 for health effects studies on drinking water contaminants authorized by the Safe Drinking Water Act Amendments of 1996. In allocating funds made available under this subsection, the Administrator shall give priority to studies concerning the health effects of cryptosporidium (as authorized by section 300j–18 (c) of this title), disinfection byproducts (as authorized by section 300j–18 (c) of this title), and arsenic (as authorized by section 300g–1 (b)(12)(A) of this title), and the implementation of a plan for studies of subpopulations at greater risk of adverse effects (as authorized by section 300j–18 (a) of this title).
(o) Monitoring for unregulated contaminants 
From funds appropriated pursuant to this section for each fiscal year beginning with fiscal year 1998, the Administrator shall reserve $2,000,000 to pay the costs of monitoring for unregulated contaminants under section 300j–4 (a)(2)(C) of this title.
(p) Demonstration project for State of Virginia 
Notwithstanding the other provisions of this section limiting the use of funds deposited in a State loan fund from any State allotment, the State of Virginia may, as a single demonstration and with the approval of the Virginia General Assembly and the Administrator, conduct a program to demonstrate alternative approaches to intergovernmental coordination to assist in the financing of new drinking water facilities in the following rural communities in southwestern Virginia where none exists on August 6, 1996, and where such communities are experiencing economic hardship: Lee County, Wise County, Scott County, Dickenson County, Russell County, Buchanan County, Tazewell County, and the city of Norton, Virginia. The funds allotted to that State and deposited in the State loan fund may be loaned to a regional endowment fund for the purpose set forth in this subsection under a plan to be approved by the Administrator. The plan may include an advisory group that includes representatives of such counties.
(q) Small system technical assistance 
The Administrator may reserve up to 2 percent of the total funds appropriated pursuant to subsection (m) of this section for each of the fiscal years 1997 through 2003 to carry out the provisions of section 300j–1 (e) of this title (relating to technical assistance for small systems), except that the total amount of funds made available for such purpose in any fiscal year through appropriations (as authorized by section 300j–1 (e) of this title) and reservations made pursuant to this subsection shall not exceed the amount authorized by section 300j–1 (e) of this title.
(r) Evaluation 
The Administrator shall conduct an evaluation of the effectiveness of the State loan funds through fiscal year 2001. The evaluation shall be submitted to the Congress at the same time as the President submits to the Congress, pursuant to section 1108 of title 31, an appropriations request for fiscal year 2003 relating to the budget of the Environmental Protection Agency.
[1] So in original. Probably should be preceded by “section”.

42 USC 300j13 - Source water quality assessment

(a) Source water assessment 

(1) Guidance 
Within 12 months after August 6, 1996, after notice and comment, the Administrator shall publish guidance for States exercising primary enforcement responsibility for public water systems to carry out directly or through delegation (for the protection and benefit of public water systems and for the support of monitoring flexibility) a source water assessment program within the States boundaries. Each State adopting modifications to monitoring requirements pursuant to section 300g–7 (b) of this title shall, prior to adopting such modifications, have an approved source water assessment program under this section and shall carry out the program either directly or through delegation.
(2) Program requirements 
A source water assessment program under this subsection shall
(A) delineate the boundaries of the assessment areas in such State from which one or more public water systems in the State receive supplies of drinking water, using all reasonably available hydrogeologic information on the sources of the supply of drinking water in the State and the water flow, recharge, and discharge and any other reliable information as the State deems necessary to adequately determine such areas; and
(B) identify for contaminants regulated under this subchapter for which monitoring is required under this subchapter (or any unregulated contaminants selected by the State, in its discretion, which the State, for the purposes of this subsection, has determined may present a threat to public health), to the extent practical, the origins within each delineated area of such contaminants to determine the susceptibility of the public water systems in the delineated area to such contaminants.
(3) Approval, implementation, and monitoring relief 
A State source water assessment program under this subsection shall be submitted to the Administrator within 18 months after the Administrators guidance is issued under this subsection and shall be deemed approved 9 months after the date of such submittal unless the Administrator disapproves the program as provided in section 300h–7 (c) of this title. States shall begin implementation of the program immediately after its approval. The Administrators approval of a State program under this subsection shall include a timetable, established in consultation with the State, allowing not more than 2 years for completion after approval of the program. Public water systems seeking monitoring relief in addition to the interim relief provided under section 300g–7 (a) of this title shall be eligible for monitoring relief, consistent with section 300g–7 (b) of this title, upon completion of the assessment in the delineated source water assessment area or areas concerned.
(4) Timetable 
The timetable referred to in paragraph (3) shall take into consideration the availability to the State of funds under section 300j–12 of this title (relating to State loan funds) for assessments and other relevant factors. The Administrator may extend any timetable included in a State program approved under paragraph (3) to extend the period for completion by an additional 18 months.
(5) Demonstration project 
The Administrator shall, as soon as practicable, conduct a demonstration project, in consultation with other Federal agencies, to demonstrate the most effective and protective means of assessing and protecting source waters serving large metropolitan areas and located on Federal lands.
(6) Use of other programs 
To avoid duplication and to encourage efficiency, the program under this section may make use of any of the following:
(A) Vulnerability assessments, sanitary surveys, and monitoring programs.
(B) Delineations or assessments of ground water sources under a State wellhead protection program developed pursuant to this section.
(C) Delineations or assessments of surface or ground water sources under a State pesticide management plan developed pursuant to the Pesticide and Ground Water State Management Plan Regulation (subparts I and J of part 152 of title 40, Code of Federal Regulations), promulgated under section 136a (d) of title 7.
(D) Delineations or assessments of surface water sources under a State watershed initiative or to satisfy the watershed criterion for determining if filtration is required under the Surface Water Treatment Rule (section 141.70 of title 40, Code of Federal Regulations).
(E) Delineations or assessments of surface or ground water sources under programs or plans pursuant to the Federal Water Pollution Control Act [33 U.S.C. 1251 et seq.].
(7) Public availability 
The State shall make the results of the source water assessments conducted under this subsection available to the public.
(b) Approval and disapproval 
For provisions relating to program approval and disapproval, see section 300h–7 (c) of this title.

42 USC 300j14 - Source water petition program

(a) Petition program 

(1) In general 

(A) Establishment 
A State may establish a program under which an owner or operator of a community water system in the State, or a municipal or local government or political subdivision of a State, may submit a source water quality protection partnership petition to the State requesting that the State assist in the local development of a voluntary, incentive-based partnership, among the owner, operator, or government and other persons likely to be affected by the recommendations of the partnership, to
(i) reduce the presence in drinking water of contaminants that may be addressed by a petition by considering the origins of the contaminants, including to the maximum extent practicable the specific activities that affect the drinking water supply of a community;
(ii) obtain financial or technical assistance necessary to facilitate establishment of a partnership, or to develop and implement recommendations of a partnership for the protection of source water to assist in the provision of drinking water that complies with national primary drinking water regulations with respect to contaminants addressed by a petition; and
(iii) develop recommendations regarding voluntary and incentive-based strategies for the long-term protection of the source water of community water systems.
(B) Funding 
Each State may
(i) use funds set aside pursuant to section 300j–12 (k)(1)(A)(iii) of this title by the State to carry out a program described in subparagraph (A), including assistance to voluntary local partnerships for the development and implementation of partnership recommendations for the protection of source water such as source water quality assessment, contingency plans, and demonstration projects for partners within a source water area delineated under section 300j–13 (a) of this title; and
(ii) provide assistance in response to a petition submitted under this subsection using funds referred to in subsection (b)(2)(B) of this section.
(2) Objectives 
The objectives of a petition submitted under this subsection shall be to
(A) facilitate the local development of voluntary, incentive-based partnerships among owners and operators of community water systems, governments, and other persons in source water areas; and
(B) obtain assistance from the State in identifying resources which are available to implement the recommendations of the partnerships to address the origins of drinking water contaminants that may be addressed by a petition (including to the maximum extent practicable the specific activities contributing to the presence of the contaminants) that affect the drinking water supply of a community.
(3) Contaminants addressed by a petition 
A petition submitted to a State under this subsection may address only those contaminants
(A) that are pathogenic organisms for which a national primary drinking water regulation has been established or is required under section 300g–1 of this title; or
(B) for which a national primary drinking water regulation has been promulgated or proposed and that are detected by adequate monitoring methods in the source water at the intake structure or in any collection, treatment, storage, or distribution facilities by the community water systems at levels
(i) above the maximum contaminant level; or
(ii) that are not reliably and consistently below the maximum contaminant level.
(4) Contents 
A petition submitted under this subsection shall, at a minimum
(A) include a delineation of the source water area in the State that is the subject of the petition;
(B) identify, to the maximum extent practicable, the origins of the drinking water contaminants that may be addressed by a petition (including to the maximum extent practicable the specific activities contributing to the presence of the contaminants) in the source water area delineated under section 300j–13 of this title;
(C) identify any deficiencies in information that will impair the development of recommendations by the voluntary local partnership to address drinking water contaminants that may be addressed by a petition;
(D) specify the efforts made to establish the voluntary local partnership and obtain the participation of
(i) the municipal or local government or other political subdivision of the State with jurisdiction over the source water area delineated under section 300j–13 of this title; and
(ii) each person in the source water area delineated under section 300j–13 of this title
(I) who is likely to be affected by recommendations of the voluntary local partnership; and
(II) whose participation is essential to the success of the partnership;
(E) outline how the voluntary local partnership has or will, during development and implementation of recommendations of the voluntary local partnership, identify, recognize and take into account any voluntary or other activities already being undertaken by persons in the source water area delineated under section 300j–13 of this title under Federal or State law to reduce the likelihood that contaminants will occur in drinking water at levels of public health concern; and
(F) specify the technical, financial, or other assistance that the voluntary local partnership requests of the State to develop the partnership or to implement recommendations of the partnership.
(b) Approval or disapproval of petitions 

(1) In general 
After providing notice and an opportunity for public comment on a petition submitted under subsection (a) of this section, the State shall approve or disapprove the petition, in whole or in part, not later than 120 days after the date of submission of the petition.
(2) Approval 
The State may approve a petition if the petition meets the requirements established under subsection (a) of this section. The notice of approval shall, at a minimum, include for informational purposes
(A) an identification of technical, financial, or other assistance that the State will provide to assist in addressing the drinking water contaminants that may be addressed by a petition based on
(i) the relative priority of the public health concern identified in the petition with respect to the other water quality needs identified by the State;
(ii) any necessary coordination that the State will perform of the program established under this section with programs implemented or planned by other States under this section; and
(iii) funds available (including funds available from a State revolving loan fund established under title VI of the Federal Water Pollution Control Act (33 U.S.C. 1381 et seq.)) or section 300j–12 of this title;
(B) a description of technical or financial assistance pursuant to Federal and State programs that is available to assist in implementing recommendations of the partnership in the petition, including
(i) any program established under the Federal Water Pollution Control Act (33 U.S.C. 1251 et seq.);
(ii) the program established under section 1455b of title 16;
(iii) the agricultural water quality protection program established under chapter 2 of subtitle D of title XII of the Food Security Act of 1985 (16 U.S.C. 3838 et seq.);
(iv) the sole source aquifer protection program established under section 300h–6 of this title;
(v) the community wellhead protection program established under section 300h–7 of this title;
(vi) any pesticide or ground water management plan;
(vii) any voluntary agricultural resource management plan or voluntary whole farm or whole ranch management plan developed and implemented under a process established by the Secretary of Agriculture; and
(viii) any abandoned well closure program; and
(C) a description of activities that will be undertaken to coordinate Federal and State programs to respond to the petition.
(3) Disapproval 
If the State disapproves a petition submitted under subsection (a) of this section, the State shall notify the entity submitting the petition in writing of the reasons for disapproval. A petition may be resubmitted at any time if
(A) new information becomes available;
(B) conditions affecting the source water that is the subject of the petition change; or
(C) modifications are made in the type of assistance being requested.
(c) Grants to support State programs 

(1) In general 
The Administrator may make a grant to each State that establishes a program under this section that is approved under paragraph (2). The amount of each grant shall not exceed 50 percent of the cost of administering the program for the year in which the grant is available.
(2) Approval 
In order to receive grant assistance under this subsection, a State shall submit to the Administrator for approval a plan for a source water quality protection partnership program that is consistent with the guidance published under subsection (d) of this section. The Administrator shall approve the plan if the plan is consistent with the guidance published under subsection (d) of this section.
(d) Guidance 

(1) In general 
Not later than 1 year after August 6, 1996, the Administrator, in consultation with the States, shall publish guidance to assist
(A) States in the development of a source water quality protection partnership program; and
(B) municipal or local governments or political subdivisions of a State and community water systems in the development of source water quality protection partnerships and in the assessment of source water quality.
(2) Contents of the guidance 
The guidance shall, at a minimum
(A) recommend procedures for the approval or disapproval by a State of a petition submitted under subsection (a) of this section;
(B) recommend procedures for the submission of petitions developed under subsection (a) of this section;
(C) recommend criteria for the assessment of source water areas within a State; and
(D) describe technical or financial assistance pursuant to Federal and State programs that is available to address the contamination of sources of drinking water and to develop and respond to petitions submitted under subsection (a) of this section.
(e) Authorization of appropriations 
There are authorized to be appropriated to carry out this section $5,000,000 for each of the fiscal years 1997 through 2003. Each State with a plan for a program approved under subsection (b) of this section shall receive an equitable portion of the funds available for any fiscal year.
(f) Statutory construction 
Nothing in this section
(1) 
(A) creates or conveys new authority to a State, political subdivision of a State, or community water system for any new regulatory measure; or
(B) limits any authority of a State, political subdivision, or community water system; or
(2) precludes a community water system, municipal or local government, or political subdivision of a government from locally developing and carrying out a voluntary, incentive-based, source water quality protection partnership to address the origins of drinking water contaminants of public health concern.

42 USC 300j15 - Water conservation plan

(a) Guidelines 
Not later than 2 years after August 6, 1996, the Administrator shall publish in the Federal Register guidelines for water conservation plans for public water systems serving fewer than 3,300 persons, public water systems serving between 3,300 and 10,000 persons, and public water systems serving more than 10,000 persons, taking into consideration such factors as water availability and climate.
(b) Loans or grants 
Within 1 year after publication of the guidelines under subsection (a) of this section, a State exercising primary enforcement responsibility for public water systems may require a public water system, as a condition of receiving a loan or grant from a State loan fund under section 300j–12 of this title, to submit with its application for such loan or grant a water conservation plan consistent with such guidelines.

42 USC 300j16 - Assistance to colonias

(a) Definitions 
As used in this section:
(1) Border State 
The term border State means Arizona, California, New Mexico, and Texas.
(2) Eligible community 
The term eligible community means a low-income community with economic hardship that
(A) is commonly referred to as a colonia;
(B) is located along the United States-Mexico border (generally in an unincorporated area); and
(C) lacks a safe drinking water supply or adequate facilities for the provision of safe drinking water for human consumption.
(b) Grants to alleviate health risks 
The Administrator of the Environmental Protection Agency and the heads of other appropriate Federal agencies are authorized to award grants to a border State to provide assistance to eligible communities to facilitate compliance with national primary drinking water regulations or otherwise significantly further the health protection objectives of this subchapter.
(c) Use of funds 
Each grant awarded pursuant to subsection (b) of this section shall be used to provide assistance to one or more eligible communities with respect to which the residents are subject to a significant health risk (as determined by the Administrator or the head of the Federal agency making the grant) attributable to the lack of access to an adequate and affordable drinking water supply system.
(d) Cost sharing 
The amount of a grant awarded pursuant to this section shall not exceed 50 percent of the costs of carrying out the project that is the subject of the grant.
(e) Authorization of appropriations 
There are authorized to be appropriated to carry out this section $25,000,000 for each of the fiscal years 1997 through 1999.

42 USC 300j17 - Estrogenic substances screening program

In addition to the substances referred to in section 346a (p)(3)(B) of title 21 the Administrator may provide for testing under the screening program authorized by section 346a (p) of title 21, in accordance with the provisions of section 346a (p) of title 21, of any other substance that may be found in sources of drinking water if the Administrator determines that a substantial population may be exposed to such substance.

42 USC 300j18 - Drinking water studies

(a) Subpopulations at greater risk 

(1) In general 
The Administrator shall conduct a continuing program of studies to identify groups within the general population that may be at greater risk than the general population of adverse health effects from exposure to contaminants in drinking water. The study shall examine whether and to what degree infants, children, pregnant women, the elderly, individuals with a history of serious illness, or other subpopulations that can be identified and characterized are likely to experience elevated health risks, including risks of cancer, from contaminants in drinking water.
(2) Report 
Not later than 4 years after August 6, 1996, and periodically thereafter as new and significant information becomes available, the Administrator shall report to the Congress on the results of the studies.
(b) Biological mechanisms 
The Administrator shall conduct biomedical studies to
(1) understand the mechanisms by which chemical contaminants are absorbed, distributed, metabolized, and eliminated from the human body, so as to develop more accurate physiologically based models of the phenomena;
(2) understand the effects of contaminants and the mechanisms by which the contaminants cause adverse effects (especially noncancer and infectious effects) and the variations in the effects among humans, especially subpopulations at greater risk of adverse effects, and between test animals and humans; and
(3) develop new approaches to the study of complex mixtures, such as mixtures found in drinking water, especially to determine the prospects for synergistic or antagonistic interactions that may affect the shape of the dose-response relationship of the individual chemicals and microbes, and to examine noncancer endpoints and infectious diseases, and susceptible individuals and subpopulations.
(c) Studies on harmful substances in drinking water 

(1) Development of studies 
The Administrator shall, not later than 180 days after August 6, 1996, and after consultation with the Secretary of Health and Human Services, the Secretary of Agriculture, and, as appropriate, the heads of other Federal agencies, conduct the studies described in paragraph (2) to support the development and implementation of the most current version of each of the following:
(A) Enhanced Surface Water Treatment Rule (59 Fed. Reg. 38832 (July 29, 1994)).
(B) Disinfectant and Disinfection Byproducts Rule (59 Fed. Reg. 38668 (July 29, 1994)).
(C) Ground Water Disinfection Rule (availability of draft summary announced at (57 Fed. Reg. 33960; July 31, 1992)).
(2) Contents of studies 
The studies required by paragraph (1) shall include, at a minimum, each of the following:
(A) Toxicological studies and, if warranted, epidemiological studies to determine what levels of exposure from disinfectants and disinfection byproducts, if any, may be associated with developmental and birth defects and other potential toxic end points.
(B) Toxicological studies and, if warranted, epidemiological studies to quantify the carcinogenic potential from exposure to disinfection byproducts resulting from different disinfectants.
(C) The development of dose-response curves for pathogens, including cryptosporidium and the Norwalk virus.
(3) Authorization of appropriations 
There are authorized to be appropriated to carry out this subsection $12,500,000 for each of fiscal years 1997 through 2003.
(d) Waterborne disease occurrence study 

(1) System 
The Director of the Centers for Disease Control and Prevention, and the Administrator shall jointly
(A) within 2 years after August 6, 1996, conduct pilot waterborne disease occurrence studies for at least 5 major United States communities or public water systems; and
(B) within 5 years after August 6, 1996, prepare a report on the findings of the pilot studies, and a national estimate of waterborne disease occurrence.
(2) Training and education 
The Director and Administrator shall jointly establish a national health care provider training and public education campaign to inform both the professional health care provider community and the general public about waterborne disease and the symptoms that may be caused by infectious agents, including microbial contaminants. In developing such a campaign, they shall seek comment from interested groups and individuals, including scientists, physicians, State and local governments, environmental groups, public water systems, and vulnerable populations.
(3) Funding 
There are authorized to be appropriated for each of the fiscal years 1997 through 2001, $3,000,000 to carry out this subsection. To the extent funds under this subsection are not fully appropriated, the Administrator may use not more than $2,000,000 of the funds from amounts reserved under section 300j–12 (n) of this title for health effects studies for purposes of this subsection. The Administrator may transfer a portion of such funds to the Centers for Disease Control and Prevention for such purposes.

Part F - Additional Requirements To Regulate Safety of Drinking Water

42 USC 300j21 - Definitions

As used in this part
(1) Drinking water cooler 
The term drinking water cooler means any mechanical device affixed to drinking water supply plumbing which actively cools water for human consumption.
(2) Lead free 
The term lead free means, with respect to a drinking water cooler, that each part or component of the cooler which may come in contact with drinking water contains not more than 8 percent lead, except that no drinking water cooler which contains any solder, flux, or storage tank interior surface which may come in contact with drinking water shall be considered lead free if the solder, flux, or storage tank interior surface contains more than 0.2 percent lead. The Administrator may establish more stringent requirements for treating any part or component of a drinking water cooler as lead free for purposes of this part whenever he determines that any such part may constitute an important source of lead in drinking water.
(3) Local educational agency 
The term local educational agency means
(A) any local educational agency as defined in section 7801 of title 20,
(B) the owner of any private, nonprofit">nonprofit elementary or secondary school building, and
(C) the governing authority of any school operating under the defense dependents education system provided for under the Defense Dependents Education Act of 1978 (20 U.S.C. 921 and following).
(4) Repair 
The term repair means, with respect to a drinking water cooler, to take such corrective action as is necessary to ensure that water cooler is lead free.
(5) Replacement 
The term replacement, when used with respect to a drinking water cooler, means the permanent removal of the water cooler and the installation of a lead free water cooler.
(6) School 
The term school means any elementary school or secondary school as defined in section 7801 of title 20 and any kindergarten or day care facility.
(7) Lead-lined tank 
The term lead-lined tank means a water reservoir container in a drinking water cooler which container is constructed of lead or which has an interior surface which is not lead free.

42 USC 300j22 - Recall of drinking water coolers with lead-lined tanks

For purposes of the Consumer Product Safety Act [15 U.S.C. 2051 et seq.], all drinking water coolers identified by the Administrator on the list under section 300j–23 of this title as having a lead-lined tank shall be considered to be imminently hazardous consumer products within the meaning of section 12 of such Act (15 U.S.C. 2061). After notice and opportunity for comment, including a public hearing, the Consumer Product Safety Commission shall issue an order requiring the manufacturers and importers of such coolers to repair, replace, or recall and provide a refund for such coolers within 1 year after October 31, 1988. For purposes of enforcement, such order shall be treated as an order under section 15(d) of that Act (15 U.S.C. 2064 (d)).

42 USC 300j23 - Drinking water coolers containing lead

(a) Publication of lists 
The Administrator shall, after notice and opportunity for public comment, identify each brand and model of drinking water cooler which is not lead free, including each brand and model of drinking water cooler which has a lead-lined tank. For purposes of identifying the brand and model of drinking water coolers under this subsection, the Administrator shall use the best information available to the Environmental Protection Agency. Within 100 days after October 31, 1988, the Administrator shall publish a list of each brand and model of drinking water cooler identified under this subsection. Such list shall separately identify each brand and model of cooler which has a lead-lined tank. The Administrator shall continue to gather information regarding lead in drinking water coolers and shall revise and republish the list from time to time as may be appropriate as new information or analysis becomes available regarding lead contamination in drinking water coolers.
(b) Prohibition 
No person may sell in interstate commerce, or manufacture for sale in interstate commerce, any drinking water cooler listed under subsection (a) of this section or any other drinking water cooler which is not lead free, including a lead-lined drinking water cooler.
(c) Criminal penalty 
Any person who knowingly violates the prohibition contained in subsection (b) of this section shall be imprisoned for not more than 5 years, or fined in accordance with title 18, or both.
(d) Civil penalty 
The Administrator may bring a civil action in the appropriate United States District Court (as determined under the provisions of title 28) to impose a civil penalty on any person who violates subsection (b) of this section. In any such action the court may impose on such person a civil penalty of not more than $5,000 ($50,000 in the case of a second or subsequent violation).

42 USC 300j24 - Lead contamination in school drinking water

(a) Distribution of drinking water cooler list 
Within 100 days after October 31, 1988, the Administrator shall distribute to the States a list of each brand and model of drinking water cooler identified and listed by the Administrator under section 300j–23 (a) of this title.
(b) Guidance document and testing protocol 
The Administrator shall publish a guidance document and a testing protocol to assist schools in determining the source and degree of lead contamination in school drinking water supplies and in remedying such contamination. The guidance document shall include guidelines for sample preservation. The guidance document shall also include guidance to assist States, schools, and the general public in ascertaining the levels of lead contamination in drinking water coolers and in taking appropriate action to reduce or eliminate such contamination. The guidance document shall contain a testing protocol for the identification of drinking water coolers which contribute to lead contamination in drinking water. Such document and protocol may be revised, republished and redistributed as the Administrator deems necessary. The Administrator shall distribute the guidance document and testing protocol to the States within 100 days after October 31, 1988.
(c) Dissemination to schools, etc. 
Each State shall provide for the dissemination to local educational agencies, private nonprofit">nonprofit elementary or secondary schools and to day care centers of the guidance document and testing protocol published under subsection (b) of this section, together with the list of drinking water coolers published under section 300j–23 (a) of this title.
(d) Remedial action program 

(1) Testing and remedying lead contamination 
Within 9 months after October 31, 1988, each State shall establish a program, consistent with this section, to assist local educational agencies in testing for, and remedying, lead contamination in drinking water from coolers and from other sources of lead contamination at schools under the jurisdiction of such agencies.
(2) Public availability 
A copy of the results of any testing under paragraph (1) shall be available in the administrative offices of the local educational agency for inspection by the public, including teachers, other school personnel, and parents. The local educational agency shall notify parent, teacher, and employee organizations of the availability of such testing results.
(3) Coolers 
In the case of drinking water coolers, such program shall include measures for the reduction or elimination of lead contamination from those water coolers which are not lead free and which are located in schools. Such measures shall be adequate to ensure that within 15 months after October 31, 1988, all such water coolers in schools under the jurisdiction of such agencies are repaired, replaced, permanently removed, or rendered inoperable unless the cooler is tested and found (within the limits of testing accuracy) not to contribute lead to drinking water.

42 USC 300j25 - Federal assistance for State programs regarding lead contamination in school drinking water

(a) School drinking water programs 
The Administrator shall make grants to States to establish and carry out State programs under section 300j–24 of this title to assist local educational agencies in testing for, and remedying, lead contamination in drinking water from drinking water coolers and from other sources of lead contamination at schools under the jurisdiction of such agencies. Such grants may be used by States to reimburse local educational agencies for expenses incurred after October 31, 1988, for such testing and remedial action.
(b) Limits 
Each grant under this section shall be used by the State for testing water coolers in accordance with section 300j–24 of this title, for testing for lead contamination in other drinking water supplies under section 300j–24 of this title, or for remedial action under State programs under section 300j–24 of this title. Not more than 5 percent of the grant may be used for program administration.
(c) Authorization of appropriations 
There are authorized to be appropriated to carry out this section not more than $30,000,000 for fiscal year 1989, $30,000,000 for fiscal year 1990, and $30,000,000 for fiscal year 1991.

42 USC 300j26 - Certification of testing laboratories

The Administrator of the Environmental Protection Agency shall assure that programs for the certification of testing laboratories which test drinking water supplies for lead contamination certify only those laboratories which provide reliable accurate testing. The Administrator (or the State in the case of a State to which certification authority is delegated under this subsection) shall publish and make available to the public upon request the list of laboratories certified under this subsection.[1]
[1] So in original. Probably should be “section.”