33 CFR 142.87 : Navigation And Navigable Waters (§ 1.01-1 To Parts 404-499) — (§ 125.01 To Parts 188-199) — Coast Guard, Department Of Homeland Security (Continued) (§ 125.01 To Parts 188-199) — Outer Continental Shelf Activities (§ 140.1 To § 147.1116) — Workplace Safety And Health (§ 142.1 To § 142.90) — General Workplace Conditions (§ 142.81 To § 142.90) — Guarding of deck openings.

4 Aug 2016

Openings in decks accessible to personnel must be covered, guarded, or otherwise made inaccessible when not in use. The manner of blockage shall prevent a person's foot or body from inadvertently passing through the opening.

33 CFR 142.87