46 C.F.R. § 151.03-19 Environment.
Title 46 - Shipping
This term refers to the atmosphere within a cargo tank and the spaces adjacent to the tank or spaces in which cargo is handled.
Title 46: Shipping
PART 151—BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES
Subpart 151.03—Definitions
§ 151.03-19 Environment.

