StacksVerified U.S. regulatory reference

33 CFR §149.413

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The manned deepwater port spaces or systems listed in paragraphs (a) through (c) of this section must be protected by an approved fixed gaseous or other approved fixed-type extinguishing system.
  1. (a)Paint lockers with a carrying capacity of more than 200 cubic feet, and similar spaces containing flammable liquids.
  2. (b)Galley ranges or deep fat fryers.
  3. (c)Each enclosed space containing internal combustion or gas turbine machinery with an aggregate power of more than 1,000 B.H.P., and any associated fuel oil units, purifiers, valves, or manifolds.