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Title 46

Displaying title 46, up to date as of 7/13/2026. Title 46 was last amended 6/30/2026.
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Title 46ShippingPart / Section
Chapter ICoast Guard, Department of Homeland Security1 – 199
Subchapter OCertain Bulk Dangerous Cargoes150 – 155
Part 151Barges Carrying Bulk Liquid Hazardous Material Cargoes151.01-1 – 151.58-1
Subpart 151.50Special Requirements151.50-1 – 151.50-86
§ 151.50-1General.
§ 151.50-5Cargoes having toxic properties.
§ 151.50-6Motor fuel antiknock compounds.
§ 151.50-10Alkylene oxides.
§ 151.50-12Ethylene oxide.
§ 151.50-13Propylene oxide.
§ 151.50-20Inorganic acids.
§ 151.50-21Sulfuric acid.
§ 151.50-22Hydrochloric acid.
§ 151.50-23Phosphoric acid.
§ 151.50-30Compressed gases.
§ 151.50-31Chlorine.
§ 151.50-32Ammonia, anhydrous.
§ 151.50-34Vinyl chloride (vinyl chloride monomer).
§ 151.50-36Argon or nitrogen.
§ 151.50-40Additional requirements for carbon disulfide (carbon bisulfide) and ethyl ether.
§ 151.50-41Carbon disulfide (carbon bisulfide).
§ 151.50-42Ethyl ether.
§ 151.50-50Elemental phosphorus in water.
§ 151.50-55Sulfur (molten).
§ 151.50-60Benzene.
§ 151.50-70Cargoes requiring inhibition or stabilization.
§ 151.50-73Chemical protective clothing.
§ 151.50-74Ethylidene norbornene.
§ 151.50-75Ferric chloride solution.
§ 151.50-76Hydrochloric acid, spent (NTE 15%).
§ 151.50-77Fluorosilicic acid (30% or less) (hydrofluorosilicic acid).
§ 151.50-79Methyl acetylene-propadiene mixture.
§ 151.50-80Nitric acid (70% or less).
§ 151.50-81Special operating requirements for heat sensitive cargoes.
§ 151.50-84Sulfur dioxide.
§ 151.50-86Alkyl (C7-C9) nitrates.