CFR /  Title 46  /  Part 97  /  Sec. 97.37-60 Watertight doors.

Quick-acting Class I watertight doors fitted in accordance with the requirements in Sec. 170.255(d) of this chapter must be marked ``KEEP THIS DOOR CLOSED''. [CGD 80-129, 51 FR 33059, Sept. 18, 1986]