Section 151.12-10 - Operation of oceangoing non-self-propelled ships Carrying Category D NLS(a) An oceangoing non-self-propelled ship may not carry in a cargo tank a Category D NLS cargo listed under § 151.12-5 unless the ship has on board a Certificate of Inspection and for ships making foreign voyages an NLS Certificate endorsed under that section to allow the cargo tank to carry the NLS cargo.(b) The person in charge of an oceangoing non-self-propelled ship that carries a Category D NLS listed under § 151.12-5 shall ensure that the ship is operated as prescribed for the operation of oceangoing ships carrying Category D NLSs in §§ 153.901 , 153.909 , 153.1100 , 153.1102 , 153.1104 , 153.1106 , 153.1124 , 153.1126 , 153.1128 , 153.1130 and 153.1132 of this chapter.CGD 81-101, 52 FR 7777, Mar. 12, 1987, as amended by CGD 81-101, 53 FR 28974, Aug. 1, 1988 and 54 FR 12629, Mar. 28, 1989