StacksVerified U.S. regulatory reference

46 CFR §30.10-38

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The term lightweight means the displacement of a vessel in metric tons without cargo, oil fuel, lubricating oil, ballast water, fresh water, feedwater in tanks, consumable stores, and persons and their effects.