Section 98.30-16 - Requirements for ships carrying NLSs in portable tanks and IBCs(a) The person in charge of a ship, except a ship under subpart 98.31 of this chapter, that carries an NLS in a portable tank must ensure that-(1) The ship's Certificate of Inspection is endorsed with the name of the NLS;(2) Any letters issued by the Commandant (CG-ENG) prescribing additional conditions for endorsement are attached; and(3) Each operating requirement specified in writing by Commandant (CG-ENG) as a condition for endorsement is met.(b) To have a ship's Certificate of Inspection endorsed to allow the carriage of NLSs in portable tanks, the-(1) Owner of the ship must make a request to the Commandant (CG-ENG) following the procedures for requesting alternatives in § 153.10(a) of this chapter; and(2) The ship must meet any design and equipment requirements specified in writing as a condition for the endorsement by the Commandant (CG-ENG).(c) Any ship that carries NLSs in an IBC, as described in § 98.30-6 , must meet all requirements in accordance with 46 CFR 125.120 .CGD 81-101, 53 FR 28974, Aug. 1, 1988. Redesignated by CGD 84-043, 55 FR 37411, Sept. 11, 1990, and amended by CGD 84-043, 55 FR 37412, Sept. 11, 1990; CGD 95-072, 60 FR 50464, Sept. 29, 1995; CGD 96-041, 61 FR 50730, Sept. 27, 1996; USCG-2012-0832, 77 FR 59780 , Oct. 1, 2012. Redesignated and amended by USCG-2011-0088, 78 FR 54785 , 54787, Sept. 6, 2013