46 CFR 151.12-10 - Operation of oceangoing non-self-propelled ships Carrying Category D NLS.

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 28, 2025

Collapse to view only § 151.12-10 - Operation of oceangoing non-self-propelled ships Carrying Category D NLS.

§ 151.12-5 - Equipment for Category D NLS.

§ 151.12-10 - Operation of oceangoing non-self-propelled ships Carrying Category D NLS.

§ 151.12-5 - Equipment for Category D NLS.

The Coast Guard endorses the Certificate of Inspection and for ships making foreign voyages issues the endorsed NLS Certificate required by § 151.12-10 for an oceangoing non-self-propelled ship to carry as bulk cargo the following Category D NLSs if the ship meets the requirements of this part and the requirements applying to ships that carry Category D NLS cargoes in §§ 153.470, 153.486, and 153.490 of this chapter:

Acetic acid

Acrylic acid

Adiponitrile

Aminoethylethanolamine

Ammonium bisulfite solution

Butyl methacrylate

Caustic soda solution

Coal tar pitch

Cyclohexanone

Cyclohexanone, Cychexanol mixture

Dichloromethane

2,2-Dichloropropionic acid

Diethylenetriamine

N,N-Dimethylacetamide

Dimethylethanolamine

Dimethylformamide

1,4-Dioxane

Ethanolamine

N-Ethylcyclohexylamine

Ethylene cyanohydrin

Ethylene glycol monoalkyl ethers

Ethyl methacrylate

Formic acid

Glutaraldehyde solution

Glyoxylic acid solution (50% or less)

Hydrochloric acid

Mesityl oxide

Methyl methacrylate

Morpholine

1- or 2-Nitropropane

Phosphoric acid

Polyethylene polyamines

Polymethylene polyphenyl isocyanate

Propionic acid

iso-Propyl ether

Pyridine

Tetraethylenepentamine

Tetrahydrofuran

Triethanolamine

Triethylenetetramine

[CGD 81-101, 52 FR 7777, Mar. 12, 1989, as amended by CGD 88-100, 54 FR 40040, Sept. 29, 1989; CGD 92-100, 59 FR 17028, Apr. 11, 1994; CGD 94-900, 59 FR 45139, Aug. 31, 1994; CGD 94-902, 60 FR 34043, June 29, 1995; USCG-2000-7079, 65 FR 67196, Nov. 8, 2000]

§ 151.12-10 - Operation of oceangoing non-self-propelled ships Carrying Category D NLS.

(a) An oceangoing non-self-propelled ship may not carry in a cargo tank a Category D NLS cargo listed under § 151.12-5 unless the ship has on board a Certificate of Inspection and for ships making foreign voyages an NLS Certificate endorsed under that section to allow the cargo tank to carry the NLS cargo.

(b) The person in charge of an oceangoing non-self-propelled ship that carries a Category D NLS listed under § 151.12-5 shall ensure that the ship is operated as prescribed for the operation of oceangoing ships carrying Category D NLSs in §§ 153.901, 153.909, 153.1100, 153.1102, 153.1104, 153.1106, 153.1124, 153.1126, 153.1128, 153.1130 and 153.1132 of this chapter.

[CGD 81-101, 52 FR 7777, Mar. 12, 1987, as amended by CGD 81-101, 53 FR 28974, Aug. 1, 1988 and 54 FR 12629, Mar. 28, 1989]