46 C.F.R. § 72.40-20 Guards in dangerous places.
Title 46 - Shipping
(a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b) [Reserved]
Title 46: Shipping
PART 72—CONSTRUCTION AND ARRANGEMENT
Subpart 72.40—Rails and Guards
§ 72.40-20 Guards in dangerous places.