StacksVerified U.S. regulatory reference

46 CFR §4.03-70

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Tank vessel means a vessel that is constructed or adapted to carry, or that carries, oil, hazardous substances, marine pollutants, or noxious liquid substances, in bulk as cargo or cargo residue.