46 C.F.R. § 131.935
Prevention of oil pollution
Each vessel must be operated in compliance with—
(a) Section 311 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1321); and
(b) 33 CFR parts 151, 155, and 156.
Each vessel must be operated in compliance with—
(a) Section 311 of the Federal Water Pollution Control Act, as amended (33 U.S.C. 1321); and
(b) 33 CFR parts 151, 155, and 156.