Subchapter A - Establishment of Trust Funds

26 USC 9501 - Black Lung Disability Trust Fund

(a) Creation of Trust Fund 

(1) In general 
There is established in the Treasury of the United States a trust fund to be known as the Black Lung Disability Trust Fund, consisting of such amounts as may be appropriated or credited to the Black Lung Disability Trust Fund.
(2) Trustees 
The trustees of the Black Lung Disability Trust Fund shall be the Secretary of the Treasury, the Secretary of Labor, and the Secretary of Health and Human Services.
(b) Transfer of certain taxes; other receipts 

(1) Transfer to Black Lung Disability Trust Fund of amounts equivalent to certain taxes 
There are herby appropriated to the Black Lung Disability Trust Fund amounts equivalent to the taxes received in the Treasury under section 4121 or subchapter B of chapter 42.
(2) Certain repaid amounts, etc. 
The following amounts shall be credited to the Black Lung Disability Trust Fund:
(A) Amounts repaid or recovered under subsection (b) of section 424 of the Black Lung Benefits Act (including interest thereon).
(B) Amounts paid as fines or penalties, or interest thereon, under section 423, 431, or 432 of the Black Lung Benefits Act.
(C) Amounts paid into the Black Lung Disability Trust Fund by a trust described in section 501 (c)(21).
(c) Repayable advances 

(1) Authorization 
There are authorized to be appropriated to the Black Lung Disability Trust Fund, as repayable advances, such sums as may from time to time be necessary to make the expenditures described in subsection (d).
(2) Repayment with interest 
Repayable advances made to the Black Lung Disability Trust Fund shall be repaid, and interest on such advances shall be paid, to the general fund of the Treasury when the Secretary of the Treasury determines that moneys are available in the Black Lung Disability Trust Fund for such purposes.
(3) Rate of interest 
Interest on advances made pursuant to this subsection shall be at a rate determined by the Secretary of the Treasury (as of the close of the calendar month preceding the month in which the advance is made) to be equal to the current average market yield on outstanding marketable obligations of the United States with remaining periods to maturity comparable to the anticipated period during which the advance will be outstanding.
(d) Expenditures from Trust Fund 
Amounts in the Black Lung Disability Trust Fund shall be available, as provided by appropriation Acts, for
(1) the payment of benefits under section 422 of the Black Lung Benefits Act in any case in which the Secretary of Labor determines that
(A) the operator liable for the payment of such benefits
(i) has no commenced payment of such benefits within 30 days after the date of an initial determination of eligibility by the Secretary of Labor, or
(ii) has not made a payment within 30 days after that payment is due,

except that, in the case of a claim filed on or after the date of the enactment of the Black Lung Benefits Revenue Act of 1981, amounts will be available under this subparagraph only for benefits accruing after the date of such initial determination, or

(B) there is no operator who is liable for the payment of such benefits,
(2) the payment of obligations incurred by the Secretary of Labor with respect to all claims of miners of their survivors in which the miners last coal mine employment was before January 1, 1970,
(3) the repayment into the Treasury of the United States of an amount equal to the sum of the amounts expended by the Secretary of Labor for claims under part C of the Black Lung Benefits Act which were paid before April 1, 1978, except that the Black Lung Disability Trust Fund shall not be obligated to pay or reimburse any such amounts which are attributable to periods of eligibility before January 1, 1974,
(4) the repayment of, and the payment of interest on, repayable advances to the Black Lung Disability Trust Fund,
(5) the payment of all expenses of administration on or after March 1, 1978
(A) incurred by the Department of Labor or the Department of Health and Human Services under part C of the Black Lung Benefits Act (other than under section 427 (a) or 433), or
(B) incurred by the Department of the Treasury in administering subchapter B of chapter 32 and in carrying out its responsibilities with respect to the Black Lung Disability Trust Fund,
(6) the reimbursement of operators for amounts paid by such operators (other than as penalties or interest) before April 1, 1978, in satisfaction (in whole or in part) of claims of miners whose last employment in coal mines was terminated before January 1, 1970, and
(7) the reimbursement of operators and insurers for amounts paid by such operators and insurers (other than amounts paid as penalties, interest, or attorney fees) at any time in satisfaction (in whole or in part) of any claim denied (within the meaning of section 402(i) of the Black Lung Benefits Act) before March 1, 1978, and which is or has been approved in accordance with the provisions of section 4351 of the Black Lung Benefits Act.

For purposes of the preceding sentence, any reference to section 402(i), 422, or 4351 of the Black Lung Benefits Act shall be treated as a reference to such section as in effect immediately after the enactment of this section.

[1] See References in Text note below.

26 USC 9502 - Airport and Airway Trust Fund

(a) Creation of Trust Fund 
There is established in the Treasury of the United States a trust fund to be known as the Airport and Airway Trust Fund, consisting of such amounts as may be appropriated, credited, or paid into the Airport and Airway Trust Fund as provided in this section, section 9503 (c)(7),1 or section 9602 (b).
(b) Transfers to Airport and Airway Trust Fund 
There are hereby appropriated to the Airport and Airway Trust Fund amounts equivalent to
(1) the taxes received in the Treasury under
(A) section 4041 (c) (relating to aviation fuels),
(B) sections 4261 and 4271 (relating to transportation by air), and
(C) section 4081 with respect to aviation gasoline and kerosene to the extent attributable to the rate specified in section 4081 (a)(2)(C), and
(2) the amounts determined by the Secretary of the Treasury to be equivalent to the amounts of civil penalties collected under section 47107 (n) of title 49, United States Code.

There shall not be taken into account under paragraph (1) so much of the taxes imposed by section 4081 as are determined at the rate specified in section 4081 (a)(2)(B).

(c) Appropriation of additional sums 
There are hereby authorized to be appropriated to the Airport and Airway Trust Fund such additional sums as may be required to make the expenditures referred to in subsection (d) of this section.
(d) Expenditures from Airport and Airway Trust Fund 

(1) Airport and airway program 
Amounts in the Airport and Airway Trust Fund shall be available, as provided by appropriation Acts, for making expenditures before March 1, 2008, to meet those obligations of the United States
(A) incurred under title I of the Airport and Airway Development Act of 1970 or of the Airport and Airway Development Act Amendments of 1976 or of the Aviation Safety and Noise Abatement Act of 1979 or under the Fiscal Year 1981 Airport Development Authorization Act or the provisions of the Airport and Airway Improvement Act of 1982 or the Airport and Airway Safety and Capacity Expansion Act of 1987 or the Federal Aviation Administration Research, Engineering, and Development Authorization Act of 1990 or the Aviation Safety and Capacity Expansion Act of 1990 or the Airport and Airway Safety, Capacity, Noise Improvement, and Intermodal Transportation Act of 1992 or the Airport Improvement Program Temporary Extension Act of 1994 or the Federal Aviation Administration Authorization Act of 1994 or the Federal Aviation Reauthorization Act of 1996 or the provisions of the Omnibus Consolidated and Emergency Supplemental Appropriations Act, 1999 providing for payments from the Airport and Airway Trust Fund or the Interim Federal Aviation Administration Authorization Act or section 6002 of the 1999 Emergency Supplemental Appropriations Act, Public Law 10659, or the Wendell H. Ford Aviation Investment and Reform Act for the 21st Century or the Aviation and Transportation Security Act or the Vision 100Century of Aviation Reauthorization Act or any joint resolution making continuing appropriations for the fiscal year 2008 or the Department of Transportation Appropriations Act, 2008;
(B) heretofore or hereafter incurred under part A of subtitle VII of title 49, United States Code, which are attributable to planning, research and development, construction, or operation and maintenance of
(i) air traffic control,
(ii) air navigation,
(iii) communications, or
(iv) supporting services,

for the airway system; or

(C) for those portions of the administrative expenses of the Department of Transportation which are attributable to activities described in subparagraph (A) or (B).

Any reference in subparagraph (A) to an Act shall be treated as a reference to such Act and the corresponding provisions (if any) of title 49, United States Code, as such Act and provisions were in effect on the date of the enactment of the last Act referred to in subparagraph (A).

(2) Transfers from Airport and Airway Trust Fund on account of certain refunds 
The Secretary of the Treasury shall pay from time to time from the Airport and Airway Trust Fund into the general fund of the Treasury amounts equivalent to the amounts paid after August 31, 1982, in respect of fuel used in aircraft, under section 6420 (relating to amounts paid in respect of gasoline used on farms,[2] 6421 (relating to amounts paid in respect of gasoline used for certain nonhighway purposes), or 6427 (relating to fuels not used for taxable purposes) (other than subsection (l)(4) thereof).
(3) Transfers from the Airport and Airway Trust Fund on account of certain section 34 credits 
The Secretary of the Treasury shall pay from time to time from the Airport and Airway Trust Fund into the general fund of the Treasury amounts equivalent to the credits allowed under section 34 (other than payments made by reason of paragraph (4) of section 6427 (l)) with respect to fuel used after August 31, 1982. Such amounts shall be transferred on the basis of estimates by the Secretary of the Treasury, and proper adjustments shall be made in amounts subsequently transferred to the extent prior estimates were in excess of or less than the credits allowed.
(4) Transfers for refunds and credits not to exceed Trust Fund revenues attributable to fuel used 
The amounts payable from the Airport and Airway Trust Fund under paragraph (2) or (3) shall not exceed the amounts required to be appropriated to such Trust Fund with respect to fuel so used.
(5) Transfers from Airport and Airway Trust Fund on account of refunds of taxes on transportation by air 
The Secretary of the Treasury shall pay from time to time from the Airport and Airway Trust Fund into the general fund of the Treasury amounts equivalent to the amounts paid after December 31, 1995, under section 6402 (relating to authority to make credits or refunds) or section 6415 (relating to credits or refunds to persons who collected certain taxes) in respect of taxes under sections 4261 and 4271.
(6) Transfers from the Airport and Airway Trust Fund on account of certain airports 
The Secretary of the Treasury may transfer from the Airport and Airway Trust Fund to the Secretary of Transportation or the Administrator of the Federal Aviation Administration an amount to make a payment to an airport affected by a diversion that is the subject of an administrative action under paragraph (3) or a civil action under paragraph (4) of section 47107 (n) of title 49, United States Code.
(e) Limitation on transfers to Trust Fund 

(1) In general 
Except as provided in paragraph (2), no amount may be appropriated or credited to the Airport and Airway Trust Fund on and after the date of any expenditure from the Airport and Airway Trust Fund which is not permitted by this section. The determination of whether an expenditure is so permitted shall be made without regard to
(A) any provision of law which is not contained or referenced in this title or in a revenue Act; and
(B) whether such provision of law is a subsequently enacted provision or directly or indirectly seeks to waive the application of this subsection.
(2) Exception for prior obligations 
Paragraph (1) shall not apply to any expenditure to liquidate any contract entered into (or for any amount otherwise obligated) before March 1, 2008, in accordance with the provisions of this section.
[1] See References in Text note below.
[2] So in original. A closing parenthesis probably should precede the comma.

26 USC 9503 - Highway Trust Fund

(a) Creation of Trust Fund 
There is established in the Treasury of the United States a trust fund to be known as the Highway Trust Fund, consisting of such amounts as may be appropriated or credited to the Highway Trust Fund as provided in this section or section 9602 (b).
(b) Transfer to Highway Trust Fund of amounts equivalent to certain taxes and penalties 

(1) Certain taxes 
There are hereby appropriated to the Highway Trust Fund amounts equivalent to the taxes received in the Treasury before October 1, 2011, under the following provisions
(A) section 4041 (relating to taxes on diesel fuels and special motor fuels),
(B) section 4051 (relating to retail tax on heavy trucks and trailers),
(C) section 4071 (relating to tax on tires),
(D) section 4081 (relating to tax on gasoline, diesel fuel, and kerosene), and
(E) section 4481 (relating to tax on use of certain vehicles).

For purposes of this paragraph, taxes received under sections 4041 and 4081 shall be determined without reduction for credits under section 6426.

(2) Liabilities incurred before October 1, 2011 
There are hereby appropriated to the Highway Trust Fund amounts equivalent to the taxes which are received in the Treasury after September 30, 2011, and before July 1, 2012, and which are attributable to liability for tax incurred before October 1, 2011, under the provisions described in paragraph (1).
[(3) Repealed. Pub. L. 109–59, title XI, § 11161(c)(2)(C), Aug. 10, 2005, 119 Stat. 1972] 
(4) Certain taxes not transferred to Highway Trust Fund 
For purposes of paragraphs (1) and (2), there shall not be taken into account the taxes imposed by
(A) section 4041 (d),
(B) section 4081 to the extent attributable to the rate specified in section 4081 (a)(2)(B),
(C) section 4041 or 4081 to the extent attributable to fuel used in a train, or
(D) in the case of gasoline and special motor fuels used as described in paragraph (4)(D) or (5)(B) of subsection (c), section 4041 or 4081 with respect to so much of the rate of tax as exceeds
(i) 11.5 cents per gallon with respect to taxes imposed before October 1, 2001,
(ii) 13 cents per gallon with respect to taxes imposed after September 30, 2001, and before October 1, 2003, and
(iii) 13.5 cents per gallon with respect to taxes imposed after September 30, 2003, and before October 1, 2005.
(5) Certain penalties 
There are hereby appropriated to the Highway Trust Fund amounts equivalent to the penalties paid under sections 6715, 6715A, 6717, 6718, 6719, 6720A, 6725, 7232, and 7272 (but only with regard to penalties under such section related to failure to register under section 4101).
(6) Limitation on transfers to Highway Trust Fund 

(A) In general 
Except as provided in subparagraph (B), no amount may be appropriated to the Highway Trust Fund on and after the date of any expenditure from the Highway Trust Fund which is not permitted by this section. The determination of whether an expenditure is so permitted shall be made without regard to
(i) any provision of law which is not contained or referenced in this title or in a revenue Act, and
(ii) whether such provision of law is a subsequently enacted provision or directly or indirectly seeks to waive the application of this paragraph.
(B) Exception for prior obligations 
Subparagraph (A) shall not apply to any expenditure to liquidate any contract entered into (or for any amount otherwise obligated) before September 30, 2009 (October 1, 2009, in the case of expenditures for administrative expenses), in accordance with the provisions of this section.
(c) Expenditures from Highway Trust Fund 

(1) Federal-aid highway program 
Except as provided in subsection (e), amounts in the Highway Trust Fund shall be available, as provided by appropriation Acts, for making expenditures before September 30, 2009 (October 1, 2009, in the case of expenditures for administrative expenses), to meet those obligations of the United States heretofore or hereafter incurred which are authorized to be paid out of the Highway Trust Fund under the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users or any other provision of law which was referred to in this paragraph before the date of the enactment of such Act (as such Act and provisions of law are in effect on the date of the enactment of such Act).
(2) Transfers from Highway Trust Fund for certain repayments and credits 

(A) In general 
The Secretary shall pay from time to time from the Highway Trust Fund into the general fund of the Treasury amounts equivalent to
(i) the amounts paid before July 1, 2012, under
(I) section 6420 (relating to amounts paid in respect of gasoline used on farms),
(II) section 6421 (relating to amounts paid in respect of gasoline used for certain nonhighway purposes or by local transit systems), and
(III) section 6427 (relating to fuels not used for taxable purposes),

on the basis of claims filed for periods ending before October 1, 2011, and

(ii) the credits allowed under section 34 (relating to credit for certain uses of fuel) with respect to fuel used before October 1, 2011.

The amounts payable from the Highway Trust Fund under this subparagraph or paragraph (3) shall be determined by taking into account only the portion of the taxes which are deposited into the Highway Trust Fund. Clauses (i)(III) and (ii) shall not apply to claims under section 6427 (e).

(B) Transfers based on estimates 
Transfers under subparagraph (A) shall be made on the basis of estimates by the Secretary, and proper adjustments shall be made in amounts subsequently transferred to the extent prior estimates were in excess or less than the amounts required to be transferred.
(C) Exception for use in aircraft and motorboats 
This paragraph shall not apply to amounts estimated by the Secretary as attributable to use of gasoline and special fuels in motorboats or in aircraft.
(3) Floor stocks refunds 
The Secretary shall pay from time to time from the Highway Trust Fund into the general fund of the Treasury amounts equivalent to the floor stocks refunds made before July 1, 2012, under section 6412 (a).
(4) Transfers from the Trust Fund for motorboat fuel taxes 

(A) Transfer to Land and Water Conservation Fund 

(i) In general The Secretary shall pay from time to time from the Highway Trust Fund into the land and water conservation fund provided for in title I of the Land and Water Conservation Fund Act of 1965 amounts (as determined by the Secretary) equivalent to the motorboat fuel taxes received on or after October 1, 2005, and before October 1, 2011.
(ii) Limitation The aggregate amount transferred under this subparagraph during any fiscal year shall not exceed $1,000,000.
(B) Excess funds transferred to Sport Fish Restoration and Boating Trust Fund 
Any amounts in the Highway Trust Fund
(i) which are attributable to motorboat fuel taxes, and
(ii) which are not transferred from the Highway Trust Fund under subparagraph (A),

shall be transferred by the Secretary from the Highway Trust Fund into the Sport Fish Restoration and Boating Trust Fund.

(C) Motorboat fuel taxes 
For purposes of this paragraph, the term motorboat fuel taxes means the taxes under section 4041 (a)(2) with respect to special motor fuels used as fuel in motorboats and under section 4081 with respect to gasoline used as fuel in motorboats, but only to the extent such taxes are deposited into the Highway Trust Fund.
(D) Determination 
The amount of payments made under this paragraph after October 1, 1986 shall be determined by the Secretary in accordance with the methodology described in the Treasury Departments Report to Congress of June 1986 entitled Gasoline Excise Tax Revenues Attributable to Fuel Used in Recreational Motorboats.
(5) Transfers from the Trust Fund for small-engine fuel taxes 

(A) In general 
The Secretary shall pay from time to time from the Highway Trust Fund into the Sport Fish Restoration and Boating Trust Fund amounts (as determined by him) equivalent to the small-engine fuel taxes received on or after December 1, 1990, and before October 1, 2011.
(B) Small-engine fuel taxes 
For purposes of this paragraph, the term small-engine fuel taxes means the taxes under section 4081 with respect to gasoline used as a fuel in the nonbusiness use of small-engine outdoor power equipment, but only to the extent such taxes are deposited into the Highway Trust Fund.
(6) Transfers from the Trust Fund for certain aviation fuel taxes 
The Secretary shall pay at least monthly from the Highway Trust Fund into the Airport and Airway Trust Fund amounts (as determined by the Secretary) equivalent to the taxes received on or after October 1, 2005, and before October 1, 2011, under section 4081 with respect to so much of the rate of tax as does not exceed
(A) 4.3 cents per gallon of kerosene subject to section 6427 (l)(4)(A) with respect to which a payment has been made by the Secretary under section 6427 (l), and
(B) 21.8 cents per gallon of kerosene subject to section 6427 (l)(4)(B) with respect to which a payment has been made by the Secretary under section 6427 (l).

Transfers under the preceding sentence shall be made on the basis of estimates by the Secretary, and proper adjustments shall be made in the amounts subsequently transferred to the extent prior estimates were in excess of or less than the amounts required to be transferred. Any amount allowed as a credit under section 34 by reason of paragraph (4) of section 6427 (l) shall be treated for purposes of subparagraphs (A) and (B) as a payment made by the Secretary under such paragraph.

(d) Adjustments of apportionments 

(1) Estimates of unfunded highway authorizations and net highway receipts 
The Secretary of the Treasury, not less frequently than once in each calendar quarter, after consultation with the Secretary of Transportation, shall estimate
(A) the amount which would (but for this subsection) be the unfunded highway authorizations at the close of the next fiscal year, and
(B) the net highway receipts for the 48-month period beginning at the close of such fiscal year.
(2) Procedure where there is excess unfunded highway authorizations 
If the Secretary of the Treasury determines for any fiscal year that the amount described in paragraph (1)(A) exceeds the amount described in paragraph (1)(B)
(A) he shall so advise the Secretary of Transportation, and
(B) he shall further advise the Secretary of Transportation as to the amount of such excess.
(3) Adjustment of apportionments where unfunded authorizations exceed 4 years’ receipts 

(A) Determination of percentage 
If, before any apportionment to the States is made, in the most recent estimate made by the Secretary of the Treasury there is an excess referred to in paragraph (2)(B), the Secretary of Transportation shall determine the percentage which
(i) the excess referred to in paragraph (2)(B), is of
(ii) the amount authorized to be appropriated from the Trust Fund for the fiscal year for apportionment to the States.

If, but for this sentence, the most recent estimate would be one which was made on a date which will be more than 3 months before the date of the apportionment, the Secretary of the Treasury shall make a new estimate under paragraph (1) for the appropriate fiscal year.

(B) Adjustment of apportionments 
If the Secretary of Transportation determines a percentage under subparagraph (A) for purposes of any apportionment, notwithstanding any other provision of law, the Secretary of Transportation shall apportion to the States (in lieu of the amount which, but for the provisions of this subsection, would be so apportioned) the amount obtained by reducing the amount authorized to be so apportioned by such percentage.
(4) Apportionment of amounts previously withheld from apportionment 
If, after funds have been withheld from apportionment under paragraph (3)(B), the Secretary of the Treasury determines that the amount described in paragraph (1)(A) does not exceed the amount described in paragraph (1)(B) or that the excess described in paragraph (1)(B) is less than the amount previously determined, he shall so advise the Secretary of Transportation. The Secretary of Transportation shall apportion to the States such portion of the funds so withheld from apportionment as the Secretary of the Treasury has advised him may be so apportioned without causing the amount described in paragraph (1)(A) to exceed the amount described in paragraph (1)(B). Any funds apportioned pursuant to the preceding sentence shall remain available for the period for which they would be available if such apportionment took effect with the fiscal year in which they are apportioned pursuant to the preceding sentence.
(5) Definitions 
For purposes of this subsection
(A) Unfunded highway authorizations 
The term unfunded highway authorizations means, at any time, the excess (if any) of
(i) the total potential unpaid commitments at such time as a result of the apportionment to the States of the amounts authorized to be appropriated from the Highway Trust Fund, over
(ii) the amount available in the Highway Trust Fund at such time to defray such commitments (after all other unpaid commitments at such time which are payable from the Highway Trust Fund have been defrayed).
(B) Net highway receipts 
The term net highway receipts means, with respect to any period, the excess of
(i) the receipts (including interest) of the Highway Trust Fund during such period, over
(ii) the amounts to be transferred during such period from such Fund under subsection (c) (other than paragraph (1) thereof).
(6) Measurement of net highway receipts 
For purposes of making any estimate under paragraph (1) of net highway receipts for periods ending after the date specified in subsection (b)(1), the Secretary shall treat
(A) each expiring provision of subsection (b) which is related to appropriations or transfers to the Highway Trust Fund to have been extended through the end of the 48-month period referred to in paragraph (1)(B), and
(B) with respect to each tax imposed under the sections referred to in subsection (b)(1), the rate of such tax during the 48-month period referred to in paragraph (1)(B) to be the same as the rate of such tax as in effect on the date of such estimate.
(7) Reports 
Any estimate under paragraph (1) and any determination under paragraph (2) shall be reported by the Secretary of the Treasury to the Committee on Ways and Means of the House of Representatives, the Committee on Finance of the Senate, the Committees on the Budget of both Houses, the Committee on Public Works and Transportation of the House of Representatives, and the Committee on Environment and Public Works of the Senate.
(e) Establishment of Mass Transit Account 

(1) Creation of account 
There is established in the Highway Trust Fund a separate account to be known as the Mass Transit Account consisting of such amounts as may be transferred or credited to the Mass Transit Account as provided in this subsection or section 9602 (b).
(2) Transfers to Mass Transit Account 
The Secretary of the Treasury shall transfer to the Mass Transit Account the mass transit portion of the amounts appropriated to the Highway Trust Fund under subsection (b) which are attributable to taxes under sections 4041 and 4081 imposed after March 31, 1983. For purposes of the preceding sentence, the term mass transit portion means, for any fuel with respect to which tax was imposed under section 4041 or 4081 and otherwise deposited into the Highway Trust Fund, the amount determined at the rate of
(A) except as otherwise provided in this sentence, 2.86 cents per gallon,
(B) 1.43 cents per gallon in the case of any partially exempt methanol or ethanol fuel (as defined in section 4041 (m)) none of the alcohol in which consists of ethanol,
(C) 1.86 cents per gallon in the case of liquefied natural gas,
(D) 2.13 cents per gallon in the case of liquefied petroleum gas, and
(E) 9.71 cents per MCF (determined at standard temperature and pressure) in the case of compressed natural gas.
(3) Expenditures from Account 
Amounts in the Mass Transit Account shall be available, as provided by appropriation Acts, for making capital or capital related expenditures (including capital expenditures for new projects) before October 1, 2009, in accordance with the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users or any other provision of law which was referred to in this paragraph before the date of the enactment of such Act (as such Act and provisions of law are in effect on the date of the enactment of such Act).
(4) Limitation 
Rules similar to the rules of subsection (d) shall apply to the Mass Transit Account.
(5) Portion of certain transfers to be made from account 

(A) In general 
Transfers under paragraphs (2), (3), and (4) of subsection (c) shall be borne by the Highway Account and the Mass Transit Account in proportion to the respective revenues transferred under this section to the Highway Account (after the application of paragraph (2)) and the Mass Transit Account.
(B) Highway Account 
For purposes of subparagraph (A), the term Highway Account means the portion of the Highway Trust Fund which is not the Mass Transit Account.
(f) Determination of Trust Fund balances after September 30, 1998 
For purposes of determining the balances of the Highway Trust Fund and the Mass Transit Account after September 30, 1998
(1) the opening balance of the Highway Trust Fund (other than the Mass Transit Account) on October 1, 1998, shall be $8,000,000,000, and
(2) notwithstanding section 9602 (b), obligations held by such Fund after September 30, 1998, shall be obligations of the United States which are not interest-bearing.

The Secretary shall cancel obligations held by the Highway Trust Fund to reflect the reduction in the balance under this subsection.

26 USC 9504 - Sport Fish Restoration and Boating Trust Fund

(a) Creation of Trust Fund 
There is hereby established in the Treasury of the United States a trust fund to be known as the Sport Fish Restoration and Boating Trust Fund. Such Trust Fund shall consist of such amounts as may be appropriated, credited, or paid to it as provided in this section, section 9503 (c)(4), section 9503(c)(5), or section 9602 (b).
(b) Sport Fish Restoration and Boating Trust Fund 

(1) Transfer of certain taxes to Trust Fund 
There is hereby appropriated to the Sport Fish Restoration and Boating Trust Fund amounts equivalent to the following amounts received in the Treasury on or after October 1, 1984
(A) the taxes imposed by section 4161 (a) (relating to sport fishing equipment), and
(B) the import duties imposed on fishing tackle under heading 9507 of the Harmonized Tariff Schedule of the United States (19 U.S.C. 1202) and on yachts and pleasure craft under chapter 89 of the Harmonized Tariff Schedule of the United States.
(2) Expenditures from Trust Fund 
Amounts in the Sport Fish Restoration and Boating Trust Fund shall be available, as provided by appropriation Acts, for making expenditures
(A) to carry out the purposes of the Dingell-Johnson Sport Fish Restoration Act (as in effect on the date of the enactment of the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users),
(B) to carry out the purposes of section 7404(d) of the Transportation Equity Act for the 21st Century (as in effect on the date of the enactment of the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users), and
(C) to carry out the purposes of the Coastal Wetlands Planning, Protection and Restoration Act (as in effect on the date of the enactment of the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users).

Amounts transferred to such account under section 9503 (c)(5) may be used only for making expenditures described in subparagraph (C) of this paragraph.

(c) Expenditures from Boat Safety Account 
Amounts remaining in the Boat Safety Account on October 1, 2005, and amounts thereafter credited to the Account under section 9602 (b), shall be available, without further appropriation, for making expenditures before October 1, 2010, to carry out the purposes of section 15 of the Dingell-Johnson Sport Fish Restoration Act (as in effect on the date of the enactment of the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users). For purposes of section 9602, the Boat Safety Account shall be treated as a Trust Fund established by this subchapter.
(d) Limitation on transfers to Trust Fund 

(1) In general 
Except as provided in paragraph (2), no amount may be appropriated or paid to the Sport Fish Restoration and Boating Trust Fund on and after the date of any expenditure from such Trust Fund which is not permitted by this section. The determination of whether an expenditure is so permitted shall be made without regard to
(A) any provision of law which is not contained or referenced in this title or in a revenue Act, and
(B) whether such provision of law is a subsequently enacted provision or directly or indirectly seeks to waive the application of this subsection.
(2) Exception for prior obligations 
Paragraph (1) shall not apply to any expenditure to liquidate any contract entered into (or for any amount otherwise obligated) before October 1, 2009, in accordance with the provisions of this section.
(e) Cross reference 
For provision transferring motorboat fuels taxes to Sport Fish Restoration and Boating Trust Fund, see section 9503 (c)(4).

26 USC 9505 - Harbor Maintenance Trust Fund

(a) Creation of Trust Fund 
There is hereby established in the Treasury of the United States a trust fund to be known as the Harbor Maintenance Trust Fund, consisting of such amounts as may be
(1) appropriated to the Harbor Maintenance Trust Fund as provided in this section,
(2) transferred to the Harbor Maintenance Trust Fund by the Saint Lawrence Seaway Development Corporation pursuant to section 13(a) of the Act of May 13, 1954, or
(3) credited to the Harbor Maintenance Trust Fund as provided in section 9602 (b).
(b) Transfer to Harbor Maintenance Trust Fund of amounts equivalent to certain taxes 
There are hereby appropriated to the Harbor Maintenance Trust Fund amounts equivalent to the taxes received in the Treasury under section 4461 (relating to harbor maintenance tax).
(c) Expenditures from Harbor Maintenance Trust Fund 
Amounts in the Harbor Maintenance Trust Fund shall be available, as provided by appropriation Acts, for making expenditures
(1) to carry out section 210 of the Water Resources Development Act of 1986 (as in effect on the date of the enactment of the Water Resources Development Act of 1996),
(2) for payments of rebates of tolls or charges pursuant to section 13(b) of the Act of May 13, 1954 (as in effect on April 1, 1987), and
(3) for the payment of all expenses of administration incurred by the Department of the Treasury, the Army Corps of Engineers, and the Department of Commerce related to the administration of subchapter A of chapter 36 (relating to harbor maintenance tax), but not in excess of $5,000,000 for any fiscal year.

26 USC 9506 - Inland Waterways Trust Fund

(a) Creation of Trust Fund 
There is hereby established in the Treasury of the United States a trust fund to be known as the Inland Waterways Trust Fund, consisting of such amounts as may be appropriated or credited to such Trust Fund as provided in this section or section 9602 (b).
(b) Transfer to Trust Fund of amounts equivalent to certain taxes 
There are hereby appropriated to the Inland Waterways Trust Fund amounts equivalent to the taxes received in the Treasury under section 4042 (relating to tax on fuel used in commercial transportation on inland waterways). The preceding sentence shall apply only to so much of such taxes as are attributable to the Inland Waterways Trust Fund financing rate under section 4042 (b).
(c) Expenditures from Trust Fund 

(1) In general 
Except as provided in paragraph (2), amounts in the Inland Waterways Trust Fund shall be available, as provided by appropriation Acts, for making construction and rehabilitation expenditures for navigation on the inland and coastal waterways of the United States described in section 206 of the Inland Waterways Revenue Act of 1978, as in effect on the date of the enactment of this section.
(2) Exception for certain projects 
Not more than 1/2 of the cost of any construction to which section 102(a) of the Water Resources Development Act of 1986 applies (as in effect on the date of the enactment of this section) may be paid from the Inland Waterways Trust Fund.

26 USC 9507 - Hazardous Substance Superfund

(a) Creation of Trust Fund 
There is established in the Treasury of the United States a trust fund to be known as the Hazardous Substance Superfund (hereinafter in this section referred to as the Superfund), consisting of such amounts as may be
(1) appropriated to the Superfund as provided in this section,
(2) appropriated to the Superfund pursuant to section 517(b) of the Superfund Revenue Act of 1986, or
(3) credited to the Superfund as provided in section 9602 (b).
(b) Transfers to Superfund 
There are hereby appropriated to the Superfund amounts equivalent to
(1) the taxes received in the Treasury under section 59A, 4611, 4661, or 4671 (relating to environmental taxes),
(2) amounts recovered on behalf of the Superfund under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (hereinafter in this section referred to as CERCLA),
(3) all moneys recovered or collected under section 311(b)(6)(B) of the Clean Water Act,[1]
(4) penalties assessed under title I of CERCLA, and
(5) punitive damages under section 107(c)(3) of CERCLA.

In the case of the tax imposed by section 4611, paragraph (1) shall apply only to so much of such tax as is attributable to the Hazardous Substance Superfund financing rate under section 4611 (c).

(c) Expenditures from Superfund 

(1) In general 
Amounts in the Superfund shall be available, as provided in appropriation Acts, only for purposes of making expenditures
(A) to carry out the purposes of
(i) paragraphs (1), (2), (5), and (6) of section 111(a) of CERCLA as in effect on the date of the enactment of the Superfund Amendments and Reauthorization Act of 1986,
(ii) section 111(c) of CERCLA (as so in effect), other than paragraphs (1) and (2) thereof, and
(iii) section 111(m) of CERCLA (as so in effect), or
(B) hereafter authorized by a law which does not authorize the expenditure out of the Superfund for a general purpose not covered by subparagraph (A) (as so in effect).
(2) Exception for certain transfers, etc., of hazardous substances 
No amount in the Superfund or derived from the Superfund shall be available or used for the transfer or disposal of hazardous waste carried out pursuant to a cooperative agreement between the Administrator of the Environmental Protection Agency and a State if the following conditions apply
(A) the transfer or disposal, if made on December 13, 1985, would not comply with a State or local requirement,
(B) the transfer is to a facility for which a final permit under section 3005(a) of the Solid Waste Disposal Act was issued after January 1, 1983, and before November 1, 1984, and
(C) the transfer is from a facility identified as the McColl Site in Fullerton, California.
(d) Authority to borrow 

(1) In general 
There are authorized to be appropriated to the Superfund, as repayable advances, such sums as may be necessary to carry out the purposes of the Superfund.
(2) Limitation on aggregate advances 
The maximum aggregate amount of repayable advances to the Superfund which is outstanding at any one time shall not exceed an amount equal to the amount which the Secretary estimates will be equal to the sum of the amounts appropriated to the Superfund under subsection (b)(1) during the following 24 months.
(3) Repayment of advances 

(A) In general 
Advances made to the Superfund shall be repaid, and interest on such advances shall be paid, to the general fund of the Treasury when the Secretary determines that moneys are available for such purposes in the Superfund.
(B) Final repayment 
No advance shall be made to the Superfund after December 31, 1995, and all advances to such Fund shall be repaid on or before such date.
(C) Rate of interest 
Interest on advances made to the Superfund shall be at a rate determined by the Secretary of the Treasury (as of the close of the calendar month preceding the month in which the advance is made) to be equal to the current average market yield on outstanding marketable obligations of the United States with remaining periods to maturity comparable to the anticipated period during which the advance will be outstanding and shall be compounded annually.
(e) Liability of United States limited to amount in Trust Fund 

(1) General rule 
Any claim filed against the Superfund may be paid only out of the Superfund.
(2) Coordination with other provisions 
Nothing in CERCLA or the Superfund Amendments and Reauthorization Act of 1986 (or in any amendment made by either of such Acts) shall authorize the payment by the United States Government of any amount with respect to any such claim out of any source other than the Superfund.
(3) Order in which unpaid claims are to be paid 
If at any time the Superfund has insufficient funds to pay all of the claims payable out of the Superfund at such time, such claims shall, to the extent permitted under paragraph (1), be paid in full in the order in which they were finally determined.
[1] See References in Text note below.

26 USC 9508 - Leaking Underground Storage Tank Trust Fund

(a) Creation of Trust Fund 
There is established in the Treasury of the United States a trust fund to be known as the Leaking Underground Storage Tank Trust Fund, consisting of such amounts as may be appropriated or credited to such Trust Fund as provided in this section or section 9602 (b).
(b) Transfers to Trust Fund 
There are hereby appropriated to the Leaking Underground Storage Tank Trust Fund amounts equivalent to
(1) taxes received in the Treasury under section 4041 (d) (relating to additional taxes on motor fuels),
(2) taxes received in the Treasury under section 4081 (relating to tax on gasoline, diesel fuel, and kerosene) to the extent attributable to the Leaking Underground Storage Tank Trust Fund financing rate under such section,
(3) taxes received in the Treasury under section 4042 (relating to tax on fuel used in commercial transportation on inland waterways) to the extent attributable to the Leaking Underground Storage Tank Trust Fund financing rate under such section, and
(4) amounts received in the Treasury and collected under section 9003(h)(6) of the Solid Waste Disposal Act.

For purposes of this subsection, there shall not be taken into account the taxes imposed by sections 4041 and 4081 on diesel fuel sold for use or used as fuel in a diesel-powered boat.

(c) Expenditures 
Amounts in the Leaking Underground Storage Tank Trust Fund shall be available, as provided in appropriation Acts, only for purposes of making expenditures to carry out sections 9003(h), 9003(i), 9003(j), 9004(f), 9005(c), 9010, 9011, 9012, and 9013 of the Solid Waste Disposal Act as in effect on the date of the enactment of the[1] Public Law 109168.
(d) Liability of the United States limited to amount in Trust Fund 

(1) General rule 
Any claim filed against the Leaking Underground Storage Tank Trust Fund may be paid only out of such Trust Fund.
(2) Coordination with other provisions 
Nothing in the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 or the Superfund Amendments and Reauthorization Act of 1986 (or in any amendment made by either of such Acts) shall authorize the payment by the United States Government of any amount with respect to any such claim out of any source other than the Leaking Underground Storage Tank Trust Fund.
(3) Order in which unpaid claims are to be paid 
If at any time the Leaking Underground Storage Tank Trust Fund has insufficient funds to pay all of the claims out of such Trust Fund at such time, such claims shall, to the extent permitted under paragraph (1), be paid in full in the order in which they were finally determined.
(e) Limitation on transfers to Leaking Underground Storage Tank Trust Fund 

(1) In general 
Except as provided in paragraph (2), no amount may be appropriated to the Leaking Underground Storage Tank Trust Fund on and after the date of any expenditure from the Leaking Underground Storage Tank Trust Fund which is not permitted by this section. The determination of whether an expenditure is so permitted shall be made without regard to
(A) any provision of law which is not contained or referenced in this title or in a revenue Act, and
(B) whether such provision of law is a subsequently enacted provision or directly or indirectly seeks to waive the application of this paragraph.
(2) Exception for prior obligations 
Paragraph (1) shall not apply to any expenditure to liquidate any contract entered into (or for any amount otherwise obligated) before October 1, 2011, in accordance with the provisions of this section.
[1] So in original.

26 USC 9509 - Oil Spill Liability Trust Fund

(a) Creation of Trust Fund 
There is established in the Treasury of the United States a trust fund to be known as the Oil Spill Liability Trust Fund, consisting of such amounts as may be appropriated or credited to such Trust Fund as provided in this section or section 9602 (b).
(b) Transfers to Trust Fund 
There are hereby appropriated to the Oil Spill Liability Trust Fund amounts equivalent to
(1) taxes received in the Treasury under section 4611 (relating to environmental tax on petroleum) to the extent attributable to the Oil Spill Liability Trust Fund financing rate under section 4611 (c),
(2) amounts recovered under the Oil Pollution Act of 1990 for damages to natural resources which are required to be deposited in the Fund under section 1006(f) of such Act,
(3) amounts recovered by such Trust Fund under section 1015 of such Act,
(4) amounts required to be transferred by such Act from the revolving fund established under section 311(k) of the Federal Water Pollution Control Act,
(5) amounts required to be transferred by the Oil Pollution Act of 1990 from the Deepwater Port Liability Fund established under section 18(f) of the Deepwater Port Act of 1974,
(6) amounts required to be transferred by the Oil Pollution Act of 1990 from the Offshore Oil Pollution Compensation Fund established under section 302 of the Outer Continental Shelf Lands Act Amendments of 1978,
(7) amounts required to be transferred by the Oil Pollution Act of 1990 from the Trans-Alaska Pipeline Liability Fund established under section 204 of the Trans-Alaska Pipeline Authorization Act, and
(8) any penalty paid pursuant to section 311 of the Federal Water Pollution Control Act, section 309(c) of such Act (as a result of violations of such section 311), the Deepwater Port Act of 1974, or section 207 of the Trans-Alaska Pipeline Authorization Act.
(c) Expenditures 

(1) Expenditure purposes 
Amounts in the Oil Spill Liability Trust Fund shall be available, as provided in appropriation Acts or section 6002(b) of the Oil Pollution Act of 1990, only for purposes of making expenditures
(A) for the payment of removal costs and other costs, expenses, claims, and damages referred to in section 1012 of such Act,
(B) to carry out sections 5 and 7 of the Intervention on the High Seas Act relating to oil pollution or the substantial threat of oil pollution,
(C) for the payment of liabilities incurred by the revolving fund established by section 311(k) of the Federal Water Pollution Control Act,
(D) to carry out subsections (b), (c), (d), (j), and (l) of section 311 of the Federal Water Pollution Control Act with respect to prevention, removal, and enforcement related to oil discharges (as defined in such section),
(E) for the payment of liabilities incurred by the Deepwater Port Liability Fund, and
(F) for the payment of liabilities incurred by the Offshore Oil Pollution Compensation Fund.
(2) Limitations on expenditures 

(A) $1,000,000,000 per incident, etc. 
The maximum amount which may be paid from the Oil Spill Liability Trust Fund with respect to
(i) any single incident shall not exceed $1,000,000,000, and
(ii) natural resource damage assessments and claims in connection with any single incident shall not exceed $500,000,000.
(B) $30,000,000 minimum balance 
Except in the case of payments of removal costs, a payment may be made from such Trust Fund only if the amount in such Trust Fund after such payment will not be less than $30,000,000.
(d) Authority to borrow 

(1) In general 
There are authorized to be appropriated to the Oil Spill Liability Trust Fund, as repayable advances, such sums as may be necessary to carry out the purposes of such Trust Fund.
(2) Limitation on amount outstanding 
The maximum aggregate amount of repayable advances to the Oil Spill Liability Trust Fund which is outstanding at any one time shall not exceed $1,000,000,000.
(3) Repayment of advances 

(A) In general 
Advances made to the Oil Spill Liability Trust Fund shall be repaid, and interest on such advances shall be paid, to the general fund of the Treasury when the Secretary determines that moneys are available for such purposes in such Fund.
(B) Final repayment 
No advance shall be made to the Oil Spill Liability Trust Fund after December 31, 1994, and all advances to such Fund shall be repaid on or before such date.
(C) Rate of interest 
Interest on advances made pursuant to this subsection shall be
(i) at a rate determined by the Secretary of the Treasury (as of the close of the calendar month preceding the month in which the advance is made) to be equal to the current average market yield on outstanding marketable obligations of the United States with remaining periods to maturity comparable to the anticipated period during which the advance will be outstanding, and
(ii) compounded annually.
(e) Liability of the United States limited to amount in Trust Fund 

(1) General rule 
Any claim filed against the Oil Spill Liability Trust Fund may be paid only out of such Trust Fund.
(2) Coordination with other provisions 
Nothing in the Oil Pollution Act of 1990 (or in any amendment made by such Act) shall authorize the payment by the United States Government of any amount with respect to any such claim out of any source other than the Oil Spill Liability Trust Fund.
(3) Order in which unpaid claims are to be paid 
If at any time the Oil Spill Liability Trust Fund has insufficient funds (or is unable by reason of subsection (c)(2)) to pay all of the claims out of such Trust Fund at such time, such claims shall, to the extent permitted under paragraph (1) and such subsection, be paid in full in the order in which they were finally determined.
(f) References to Oil Pollution Act of 1990 
Any reference in this section to the Oil Pollution Act of 1990 or any other Act referred to in a subparagraph of subsection (c)(1) shall be treated as a reference to such Act as in effect on the date of the enactment of this subsection.

26 USC 9510 - Vaccine Injury Compensation Trust Fund

(a) Creation of Trust Fund 
There is established in the Treasury of the United States a trust fund to be known as the Vaccine Injury Compensation Trust Fund, consisting of such amounts as may be appropriated or credited to such Trust Fund as provided in this section or section 9602 (b).
(b) Transfers to Trust Fund 

(1) In general 
There are hereby appropriated to the Vaccine Injury Compensation Trust Fund amounts equivalent to the net revenues received in the Treasury from the tax imposed by section 4131 (relating to tax on certain vaccines).
(2) Net revenues 
For purposes of paragraph (1), the term net revenues means the amount estimated by the Secretary based on the excess of
(A) the taxes received in the Treasury under section 4131 (relating to tax on certain vaccines), over
(B) the decrease in the tax imposed by chapter 1 resulting from the tax imposed by section 4131.
(3) Limitation on transfers to Vaccine Injury Compensation Trust Fund 
No amount may be appropriated to the Vaccine Injury Compensation Trust Fund on and after the date of any expenditure from the Trust Fund which is not permitted by this section. The determination of whether an expenditure is so permitted shall be made without regard to
(A) any provision of law which is not contained or referenced in this title or in a revenue Act, and
(B) whether such provision of law is a subsequently enacted provision or directly or indirectly seeks to waive the application of this paragraph.
(c) Expenditures from Trust Fund 

(1) In general 
Amounts in the Vaccine Injury Compensation Trust Fund shall be available, as provided in appropriation Acts, only for
(A) the payment of compensation under subtitle 2 of title XXI of the Public Health Service Act (as in effect on October 18, 2000) for vaccine-related injury or death with respect to any vaccine
(i) which is administered after September 30, 1988, and
(ii) which is a taxable vaccine (as defined in section 4132 (a)(1)) at the time compensation is paid under such subtitle 2, or
(B) the payment of all expenses of administration (but not in excess of $9,500,000 for any fiscal year) incurred by the Federal Government in administering such subtitle.
(2) Transfers for certain repayments 

(A) In general 
The Secretary shall pay from time to time from the Vaccine Injury Compensation Trust Fund into the general fund of the Treasury amounts equivalent to amounts paid under section 4132 (b) and section 6416 with respect to the taxes imposed by section 4131.
(B) Transfers based on estimates 
Transfers under subparagraph (A) shall be made on the basis of estimates by the Secretary, and proper adjustments shall be made in the amounts subsequently transferred to the extent prior estimates were in excess of or less than the amounts required to be transferred.
(d) Liability of United States limited to amount in Trust Fund 

(1) General rule 
Any claim filed against the Vaccine Injury Compensation Trust Fund may be paid only out of such Trust Fund.
(2) Coordination with other provisions 
Nothing in the National Childhood Vaccine Injury Act of 1986 (or in any amendment made by such Act) shall authorize the payment by the United States Government of any amount with respect to any such claim out of any source other than the Vaccine Injury Compensation Trust Fund.
(3) Order in which unpaid claims to be paid 
If at any time the Vaccine Injury Compensation Trust Fund has insufficient funds to pay all of the claims out of such Trust Fund at such time, such claims shall, to the extent permitted under paragraph (1) be paid in full in the order in which they are finally determined.

26 USC 9511 - Repealed. Pub. L. 105178, title IX, 9011(a), June 9, 1998, 112 Stat. 508]

Section, added Pub. L. 102–240, title VIII, § 8003(a), Dec. 18, 1991, 105 Stat. 2205; amended Pub. L. 105–130, § 9(c), Dec. 1, 1997, 111 Stat. 2561, related to National Recreational Trails Trust Fund.