46 C.F.R. § 34.13-1 Application—T/ALL.
Title 46 - Shipping
Steam smothering fire extinguishing systems are not permitted on vessels contracted for on or after January 1, 1962. Previously approved installations may be retained as long as they are maintained in good condition to the satisfaction of the Officer in Charge, Marine Inspection.
Title 46: Shipping
PART 34—FIREFIGHTING EQUIPMENT
Subpart 34.13—Steam Smothering Systems
§ 34.13-1 Application—T/ALL.