33 C.F.R. § 157.33 Water ballast in fuel oil tanks.
Title 33 - Navigation and Navigable Waters
A new vessel may not carry ballast water in a fuel oil tank. [CGD 74–32, 40 FR 48283, Oct. 14, 1975, as amended by USCG–2000–7641, 66 FR 55573, Nov. 2, 2001]
Title 33: Navigation and Navigable Waters
PART 157—RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK
Subpart C—Vessel Operation
§ 157.33 Water ballast in fuel oil tanks.