; (B) a crew list, with each crew member’s credentials and work hours; and (C) an attestation from the master of the towing vessel that the vessel has sufficient manning and lifesaving equipment for all persons on board. (e) Briefing Not later than 180 days after the date of enactment of this Act, the Commandant of the Coast Guard shall brief the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives regarding the following: (1) The impacts of the interim exemption provided under this section. (2) Any safety concerns regarding the expiration of such interim exemption. (3) Whether such interim exemption should be extended. (f) Termination The interim exemption provided under subsection (b) shall terminate on the date that is 2 years after the date of enactment of this Act. 407. Repeal of Caribbean support tender authorization Section 343 of the Maritime Transportation Security Act of 2002 ( Public Law 107–295 ; 116 Stat. 2106) and the item relating to that section in section 1(b) of that Act, are repealed. 408. Fairways Not later than May 1, 2021, the Commandant shall conduct a review of navigation on the East Coast of the United States and submit to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report on the findings of the review, including any recommendations for new fairways on that coast to facilitate commerce. 409. Nonoperating individuals (a) Definitions (1) In general Section 2101 of title 46, United States Code, is amended— (A) by redesignating paragraphs (24) through (54) as paragraphs (25) through (55), respectively; and (B) by inserting after paragraph (23) the following: (24) nonoperating individual means an individual on a vessel who— (A) does not perform— (i) watchstanding, automated engine room duty watch, navigation, or personnel safety functions