46 C.F.R. § 109.203 Sanitation.
Title 46 - Shipping
(a) The master or person in charge shall insure that the accommodation spaces are in a clean and sanitary condition. (b) The chief engineer, or engineer in charge if no chief engineer is required, shall insure that the engineering spaces are in a clean and sanitary condition.
Title 46: Shipping
PART 109—OPERATIONS
Subpart B—Tests, Drills, and Inspections
§ 109.203 Sanitation.