46 C.F.R. § 193.10-1 Application.
Title 46 - Shipping
(a) The provisions of this subpart, with the exception of §193.10–90, shall apply to all vessels contracted for on or after March 1, 1968. (b) Vessels contracted for prior to March 1, 1968, shall meet the requirements of §193.10–90.
Title 46: Shipping
PART 193—FIRE PROTECTION EQUIPMENT
Subpart 193.10—Fire Main System, Details
§ 193.10-1 Application.