Part J - Measurement of Vessels

TITLE 46 - US CODE - CHAPTER 141 - GENERAL

46 USC 14101 - Definitions

In this part
(1) Convention means the International Convention on Tonnage Measurement of Ships, 1969.
(2) existing vessel means a vessel the keel of which was laid or that was at a similar stage of construction before July 18, 1982.
(3) Great Lakes means
(A) the Great Lakes; and
(B) the St. Lawrence River west of
(i) a rhumb line drawn from Cap des Rosiers to West Point, Anticosti Island; and
(ii) on the north side of Anticosti Island, the meridian of longitude 63 degrees west.
(4) vessel engaged on a foreign voyage means a vessel
(A) arriving at a place under the jurisdiction of the United States from a place in a foreign country;
(B) making a voyage between places outside the United States (except a foreign vessel engaged on that voyage);
(C) departing from a place under the jurisdiction of the United States for a place in a foreign country; or
(D) making a voyage between a place within a territory or possession of the United States and another place under the jurisdiction of the United States not within that territory or possession.

46 USC 14102 - Repealed. Pub. L. 101595, title VI, 603(12)(A), Nov. 16, 1990, 104 Stat. 2993]

Section, Pub. L. 99–509, title V, § 5101(3), Oct. 21, 1986, 100 Stat. 1919, authorized Secretary to prescribe regulations to carry out this part.

46 USC 14103 - Delegation of authority

(a) The Secretary may delegate to a qualified person the authority to measure a vessel and issue an International Tonnage Certificate (1969) or other appropriate certificate of measurement under this part.
(b) Under regulations prescribed by the Secretary, a decision of the person delegated authority under subsection (a) of this section related to measuring a vessel or issuing a certificate may be appealed to the Secretary.
(c) For a vessel intended to be engaged on a foreign voyage, the Secretary may delegate to another country that is a party to the Convention the authority to measure the vessel and issue an International Tonnage Certificate (1969) under chapter 143 of this title.
(d) The Secretary may terminate a delegation made under this section after giving written notice to the person.

46 USC 14104 - Measurement to determine application of a law

(a) When the application of a law of the United States to a vessel depends on the vessels tonnage, the vessel shall be measured under this part.
(b) If a statute allows for an alternate tonnage to be prescribed under this section, the Secretary may prescribe it by regulation. Any such regulation shall be considered to be an interpretive regulation for purposes of section 553 of title 5. Until an alternate tonnage is prescribed, the statutorily established tonnage shall apply to vessels measured under chapter 143 or chapter 145 of this title.
(c) The head of each Federal agency shall ensure that regulations issued by the agency that specify particular tonnages comply with the alternate tonnages implemented by the Secretary.

TITLE 46 - US CODE - CHAPTER 143 - CONVENTION MEASUREMENT

46 USC 14301 - Application

(a) Except as otherwise provided in this section, this chapter applies to the following:
(1) a documented vessel.
(2) a vessel that is to be documented under chapter 121 of this title.
(3) a vessel engaged on a foreign voyage.
(b) This chapter does not apply to the following:
(1) a vessel of war.
(2) a vessel of less than 24 meters (79 feet) overall in length.
(3) a vessel operating only on the Great Lakes, unless the owner requests.
(4) a vessel (except a vessel engaged on a foreign voyage) the keel of which was laid or that was at a similar stage of construction before January 1, 1986, unless
(A) the owner requests; or
(B) the vessel undergoes a change that the Secretary finds substantially affects the vessels gross tonnage.
(5) before July 19, 1994, an existing vessel unless
(A) the owner requests; or
(B) the vessel undergoes a change that the Secretary finds substantially affects the vessels gross tonnage.
(6) a barge (except a barge engaged on a foreign voyage) unless the owner requests.
(c) A vessel made subject to this chapter at the request of the owner may be remeasured only as provided by this chapter.
(d) After July 18, 1994, an existing vessel (except an existing vessel referred to in subsection (b)(5)(A) or (B) of this section) may retain its tonnages existing on July 18, 1994, for the application of relevant requirements under international agreements (except the Convention) and other laws of the United States. However, if the vessel undergoes a change substantially affecting its tonnage after July 18, 1994, the vessel shall be remeasured under this chapter.
(e) This chapter does not affect an international agreement to which the United States Government is a party that is not in conflict with the Convention or the application of IMO Resolutions A.494 (XII) of November 19, 1981, A.540 (XIII) of November 17, 1983, and A.541 (XIII) of November 17, 1983.

46 USC 14302 - Measurement

(a) The Secretary shall measure a vessel to which this chapter applies in the way provided by this chapter and the Convention.
(b) Except as provided in section 1602(a) of the Panama Canal Act of 1979 (22 U.S.C. 3792 (a)), a vessel measured under this chapter may not be required to be measured under another law.
(c) Unless otherwise provided by law, the measurement of a vessel under this chapter applies to a law of the United States whose applicability depends on a vessels tonnage, if that law
(1) becomes effective after July 18, 1994; or
(2) is in effect before July 19, 1994, is not enumerated in section 14305 of this title, and is identified by the Secretary by regulation as a law to which this chapter applies.

46 USC 14303 - International Tonnage Certificate (1969)

(a) After measuring a vessel under this chapter, the Secretary shall issue, on request of the owner, an International Tonnage Certificate (1969) and deliver it to the owner or master of the vessel.
(b) The certificate shall be maintained as required by the Secretary.

46 USC 14304 - Remeasurement

(a) To the extent necessary, the Secretary shall remeasure a vessel to which this chapter applies if
(1) the Secretary or the owner alleges an error in its measurement; or
(2) the vessel or the use of its space is changed in a way that substantially affects its tonnage.
(b) Except as provided in this chapter or section 14504 of this title, a vessel that has been measured does not have to be remeasured to obtain another document or endorsement under chapter 121 of this title.

46 USC 14305 - Optional regulatory measurement

(a) On request of the owner of a documented vessel measured under this chapter, the Secretary also shall measure the vessel under chapter 145 of this title. The tonnages determined under that chapter shall be used in applying
(1) parts A, B, C, E, F, and G of this subtitle and section 12116 of this title;
(2) section 3(d)(3) of the Longshore and Harbor Workers Compensation Act (33 U.S.C. 903 (d)(3));
(3) section 4 of the Bridge to Bridge Radiotelephone Act (33 U.S.C. 1203 (a));
(4) section 4(a)(3) of the Ports and Waterways Safety Act (33 U.S.C. 1223 (a)(3));
(5) section 30506 of this title;
(6) sections 12118 and 12132 of this title;
(7) section 12139 (b) of this title;
(8) sections 351, 352, 355, and 356 of the Ship Radio Act (47 U.S.C. 351, 352, 354, and 354a);
(9) section 403 of the Commercial Fishing Industry Vessel Act (46 U.S.C. 3302 note );
(10) the Officers Competency Certificates Convention, 1936, and sections 8303 and 8304 of this title;
(11) the International Convention for the Safety of Life at Sea as provided by IMCO Resolution A.494 (XII) of November 19, 1981;
(12) the International Convention on Standards of Training, Certification, and Watchkeeping for Seafarers, 1978, as provided by IMO Resolution A.540 (XIII) of November 17, 1983;
(13) the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 Relating to the International Convention for the Prevention of Pollution from Ships, 1973, as provided by IMO Resolution A.541 (XIII) of November 17, 1983;
(14) provisions of law establishing the threshold tonnage levels at which evidence of financial responsibility must be demonstrated; or
(15) unless otherwise provided by law, any other law of the United States in effect before July 19, 1994, and not listed by the Secretary under section 14302 (c) of this title.
(b) As long as the owner of a vessel has a request in effect under subsection (a) of this section, the tonnages determined under that request shall be used in applying the other provisions of law described in subsection (a) to that vessel.

46 USC 14306 - Reciprocity for foreign vessels

(a) When the Secretary finds that the laws and regulations of a foreign country related to measurement of vessels are similar to those of this chapter and the regulations prescribed under this chapter, or when a foreign country is a party to the Convention, the Secretary shall accept the measurement and certificate of a vessel of that foreign country as complying with this chapter and the regulations prescribed under this chapter.
(b) Subsection (a) of this section does not apply to a vessel of a foreign country that does not recognize measurements under this chapter. The Secretary may apply measurement standards the Secretary considers appropriate to the vessel, subject to applicable international agreements to which the United States Government is a party.

46 USC 14307 - Inspection of foreign vessels

(a) The Secretary may inspect a vessel of a foreign country to verify that
(1) the vessel has an International Tonnage Certificate (1969) and the main characteristics of the vessel correspond to the information in the certificate; or
(2) if the vessel is from a country not a party to the Convention, the vessel has been measured under laws and regulations similar to those of this chapter and the regulations prescribed under this chapter.
(b) For a vessel of a country that is a party to the Convention, if the inspection reveals that the vessel does not have an International Tonnage Certificate (1969) or that the main characteristics of the vessel differ from those stated on the certificate or other records in a way that increases the gross or net tonnage of the vessel, the Secretary promptly shall inform the country whose flag the vessel is flying.
(c) For a vessel of a country not a party to the Convention
(1) if the vessel has been measured under laws and regulations that the Secretary finds are similar to those of this chapter and the regulations prescribed under this chapter, the vessel shall be deemed to have been issued an International Tonnage Certificate (1969); and
(2) if the vessel has not been measured as described in clause (1) of this subsection, the Secretary may measure the vessel.
(d) An inspection under this section shall be conducted in a way that does not delay a vessel of a country that is a party to the Convention.

TITLE 46 - US CODE - CHAPTER 145 - REGULATORY MEASUREMENT

TITLE 46 - US CODE - SUBCHAPTER I - GENERAL

46 USC 14501 - Application

This chapter applies to the following:
(1) a vessel not measured under chapter 143 of this title if
(A) the vessel is to be documented under chapter 121 of this title; or
(B) the application of a law of the United States to the vessel depends on the vessels tonnage.
(2) a vessel measured under chapter 143 of this title if the owner requests that the vessel also be measured under this chapter as provided in section 14305 of this title.

46 USC 14502 - Measurement

The Secretary shall measure a vessel to which this chapter applies in the way provided by this chapter.

46 USC 14503 - Certificate of measurement

The Secretary shall prescribe the certificate to be issued as evidence of a vessels measurement under this chapter.

46 USC 14504 - Remeasurement

(a) To the extent necessary, the Secretary shall remeasure a vessel to which this chapter applies if
(1) the Secretary or the owner alleges an error in its measurement;
(2) the vessel or the use of its space is changed in a way that substantially affects its tonnage;
(3) after being measured under subchapter III of this chapter, the vessel becomes subject to subchapter II of this chapter because the vessel or its use is changed; or
(4) although not required to be measured under subchapter II of this chapter, the vessel was measured under subchapter II and the owner requests that the vessel be measured under subchapter III of this chapter.
(b) Except as provided in this section and chapter 143 of this title, a vessel that has been measured does not have to be remeasured to obtain another document or endorsement under chapter 121 of this title.

TITLE 46 - US CODE - SUBCHAPTER II - FORMAL SYSTEMS

46 USC 14511 - Application

This subchapter applies to a vessel described in section 14501 of this title if
(1) the owner requests; or
(2) the vessel is
(A) self-propelled;
(B) at least 24 meters (79 feet) overall in length; and
(C) not operated only for pleasure.

46 USC 14512 - Standard tonnage measurement

(a) The Secretary shall prescribe regulations for measuring the gross and net tonnages of a vessel under this subchapter. The regulations shall provide for tonnages comparable to the tonnages that could have been assigned under sections 4151 and 4153 of the Revised Statutes of the United States, as sections 4151 and 4153 existed immediately before the enactment of this section.
(b) On application of the owner or master of a vessel of the United States used in foreign trade, the Secretary may attach an appendix to the vessels register stating the measurement of spaces that may be deducted from gross tonnage under laws and regulations of other countries but not under those of the United States.

46 USC 14513 - Dual tonnage measurement

(a) On application by the owner and approval by the Secretary, the tonnage of spaces prescribed by the Secretary may be excluded in measuring under this section the gross tonnage of a vessel measured under section 14512 of this title. The spaces prescribed by the Secretary shall be comparable to the spaces that could have been excluded under section 2 of the Act of September 29, 1965 (Public Law 89219, 79 Stat. 891), as section 2 existed immediately before the enactment of this section.
(b) The Secretary shall prescribe the design, location, and dimensions of the tonnage mark to be placed on a vessel measured under this section.
(c) 
(1) If a vessels tonnage mark is below the uppermost part of the load line marks, each certificate stating the vessels tonnages shall state the gross and net tonnages when the mark is submerged and when it is not submerged.
(2) Except as provided in paragraph (1) of this subsection, a certificate stating a vessels tonnages may state only one set of gross and net tonnages.

TITLE 46 - US CODE - SUBCHAPTER III - SIMPLIFIED SYSTEM

46 USC 14521 - Application

This subchapter applies to a vessel described in section 14501 of this title that is not measured under subchapter II of this chapter.

46 USC 14522 - Measurement

(a) In this section, length means the horizontal distance of the hull between the foremost part of the stem and the aftermost part of the stern, excluding fittings and attachments.
(b) 
(1) The Secretary shall assign gross and net tonnages to a vessel based on its length, breadth, depth, other dimensions, and appropriate coefficients.
(2) The Secretary shall prescribe the way dimensions (except length) are measured and which coefficients are appropriate.
(c) The resulting gross tonnages, taken as a group, reasonably shall reflect the relative internal volumes of the vessels measured under this subchapter. The resulting net tonnages shall be in approximately the same ratios to corresponding gross tonnages as are the net and gross tonnages of comparable vessels measured under subchapter II of this chapter.
(d) Under regulations prescribed by the Secretary, the Secretary may determine the gross and net tonnages of a vessel representative of a designated class, model, or type, and then assign those gross and net tonnages to other vessels of the same class, model, or type.

TITLE 46 - US CODE - CHAPTER 147 - PENALTIES

46 USC 14701 - General violation

The owner, charterer, managing operator, agent, master, and individual in charge of a vessel violating this part or a regulation prescribed under this part are each liable to the United States Government for a civil penalty of not more than $20,000. Each day of a continuing violation is a separate violation. The vessel also is liable in rem for the penalty.

46 USC 14702 - False statements

A person knowingly making a false statement or representation in a matter in which a statement or representation is required by this part or a regulation prescribed under this part is liable to the United States Government for a civil penalty of not more than $20,000 for each false statement or representation. The vessel also is liable in rem for the penalty.