46 C.F.R. § 98.31-15 Operating requirements.
Title 46 - Shipping
No 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.
Title 46: Shipping
PART 98—SPECIAL CONSTRUCTION, ARRANGEMENT, AND OTHER PROVISIONS FOR CERTAIN DANGEROUS CARGOES IN BULK
Subpart 98.31—Control of Pollution From NLS Cargoes on Oceangoing Offshore Supply Vessels
§ 98.31-15 Operating requirements.