Section 98.31-15 - Operating requirementsNo person may operate a vessel that carries a bulk liquid cargo of NLS unless the vessel-
(a) Has on board a Certificate of Inspection and, if it is a vessel making a foreign voyage, an NLS Certificate endorsed under § 98.31-10 with the name of the NLS cargo;(b) Discharges no NLS residues to the sea unless the vessel meets-(1) The equipment requirements in § 98.31-10(a)(2) ; and(2) The operating requirements prescribed for oceangoing ships carrying NLSs in §§ 153.901 , 153.903 , 153.909 , and 153.1100 through 153.1132 of this chapter.