46 C.F.R. § 76.01-5 Equipment installed but not required.
Title 46 - Shipping
(a) Where fire detecting or extinguishing systems or equipment are not required, but are installed, the system or equipment and its installation shall meet the requirements of this part. (b) [Reserved]
Title 46: Shipping
PART 76—FIRE PROTECTION EQUIPMENT
Subpart 76.01—Application
§ 76.01-5 Equipment installed but not required.

