46 C.F.R. § 167.45-25 Fire mains and hose connections.
Title 46 - Shipping
All pipes used as mains for conducting water from fire pumps on nautical school ships shall be of steel, wrought iron, brass, or copper with wrought iron brass, or composition hose connections.
Title 46: Shipping
PART 167—PUBLIC NAUTICAL SCHOOL SHIPS
Subpart 167.45—Special Firefighting and Fire Prevention Requirements
§ 167.45-25 Fire mains and hose connections.
