46 C.F.R. § 108.491 General.
Title 46 - Shipping
Each hand portable and semiportable fire extinguisher on a unit must be approved under Subpart 162.028 or 162.039 of this chapter.
Title 46: Shipping
PART 108—DESIGN AND EQUIPMENT
Subpart D—Fire Extinguishing Systems
Hand Portable and Semiportable Fire Extinguishing Systems
§ 108.491 General.