§ 181.500 - Required number, type, and location.

§ 181.500 Required number, type, and location.

Cross Reference

Link to an amendment published at 89 FR 76707, Sept. 18, 2024.

(a) Each portable fire extinguisher on a vessel must be of an approved type. The minimum number of portable fire extinguishers required on a vessel must be acceptable to the cognizant Officer in Charge, Marine Inspection, but must not be fewer than the minimum number required by Table table 1 to § 181.500(b) and other provisions of this section.

(b) Table 1 to § 181.500(b) of this section indicates the minimum required classification for each space listed. Extinguishers with larger numerical ratings or multiple letter designations may be used if the extinguishers meet the requirements of the table.

Table 1 to § 181.500(b)—Required Portable Fire Extinguishers

Space	Portable fire extinguishers
	Minimum required rating	Quantity and location
Operating Station	10-B:C	1.
Machinery Space	40-B:C	1 in the vicinity of the exit.
Open Vehicle Deck	40-B	1 for every 10 vehicles.
Accommodation Space	2-A	1 each for each 2,500 square feet (762 232.3 square meters) or fraction thereof.
Galley	40-B:C	1.
Pantry, concession stand	2-A	1 in the vicinity of the exit.

(c) A vehicle deck without a fixed sprinkler system and exposed to weather must have one 40-B portable fire extinguisher for every five vehicles, located near an entrance to the space.

(d) The frame or support of each semi-portable fire extinguisher permitted by paragraph (a) of this section must be welded or otherwise permanently attached to a bulkhead or deck.

[USCG-2012-0196, 81 FR 48300, July 22, 2016, as amended by USCG-2020-0519, 89 FR 76707, Sept. 18, 2024]