46 C.F.R. § 108.631 Fixed fire extinguishing system controls.
Title 46 - Shipping
(a) Each cabinet or space that contains a valve, control, or manifold of a fixed fire extinguishing system must be marked by one of the following: “CARBON DIOXIDE FIRE APPARATUS”, “FOAM FIRE APPARATUS”, or “WATER SPRAY FIRE APPARATUS” in letters at least 5 centimeters (2 inches) high. (b) Instructions for the operation of a fixed fire extinguishing system must be posted next to a fire apparatus described in paragraph (a) of this section.
Title 46: Shipping
PART 108—DESIGN AND EQUIPMENT
Subpart G—Equipment Markings and Instructions
§ 108.631 Fixed fire extinguishing system controls.
