33 CFR §401.69
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
For the purpose of these Regulations, a vessel shall be deemed to be a hazardous cargo vessel in the following cases:
- (a)A tanker carrying fuel oil, gasoline, crude oil or other flammable liquids in bulk, having a flashpoint below 61 °C, including a tanker that is not gas free where its previous cargo had a flashpoint below 61 °C;
- (b)A tanker carrying compressed liquefied gases, bulk acids or liquefied chamicals;
- (1)In excess of 50 tonnes of gases, compressed, liquified or dissolved under pressure (IMO Class 2),
- (2)In excess of 50 tonnes of flammable liquids having a flashpoint below 61 °C (IMO Class 3),
- (3)In excess of 50 tonnes of flammable solids, spontaneously combustible material or substances emitting combustible gases when wet (IMO Class 4),
- (4)In excess of 50 tonnes of oxidizing substances or organic peroxides (IMO Class 5),
- (5)Any quantity of poisonous (toxic) substances and infectious substances (IMO Class 6),
- (6)Any quantity of radioactive substances (IMO Class 7),
- (7)In excess of 50 tonnes of corrosive substances (IMO Class 8),
- (8)Any quantity of metal turnings, borings, cuttings, or shavings in bulk having a temperature on loading or in transit in excess of 65.5 °C, and
- (9)Any quantity of grain that is under fumigation, where the chemical being used is hazardous to human life.
- (10)Any quantity of direct reduced iron (DRI).