46 C.F.R. § 151.03-23 Flame arrestor.
Title 46 - Shipping
Any device or assembly of cellular, tubular, pressure or other type used for preventing the passage of flames into enclosed spaces.
Title 46: Shipping
PART 151—BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES
Subpart 151.03—Definitions
§ 151.03-23 Flame arrestor.
