(a) The opening for a watertight door must be located as high in the bulkhead and as far inboard as practicable.
(b) No more than one door, other than a door to a bunker or shaft alley, may be fitted in a main transverse watertight bulkhead within spaces containing the following:
(1) Main and auxiliary propulsion machinery.
(2) Propulsion boilers.
(3) Permanent bunkers.
authority: 46 U.S.C. 2103,
3306; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; Department of Homeland Security Delegation No. 0170.1
source: CGD 79-023, 48 FR 51017, Nov. 4, 1983, unless otherwise noted.
cite as: 46 CFR 171.112