§ 34.50-20 — -20 Semiportable Fire Extinguishers—Tb/all

(a) The frame or support of each size III, IV, and V fire extinguisher required by table 34.50-10(a) must be welded or otherwise permanently attached to a bulkhead or deck.

(b) If a size III, IV, or V fire extinguisher has wheels and is not required by table 34.50-10(a), it must be securely stowed when not in use to prevent it from rolling out of control under heavy sea conditions.