; (B) originate and end in the inspection zone of a single Officer In-Charge, Marine Inspection, as such term is defined in section 3305(d)(4) of title 46, United States Code; and (C) occur no further than 10 nautical miles from the Boundary Line. (d) Termination The interim exemption provided under subsection (a) shall terminate on July 22, 2023. (e) Restriction The Officer In-Charge, Marine Inspection, as defined in section 3305(d)(4) of title 46, United States Code, for an inspection zone may restrict operations under the exemptions provided under subsection (a) for safety purposes. (f) Briefing Not later than July 22, 2022, the Commandant of the Coast Guard shall brief the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate regarding the following: (1) The impacts of the interim exemptions provided under this section. (2) Any safety concerns regarding the expiration of such interim exemptions. (3) Whether such interim exemptions should be extended or made permanent in the interests of safety. 405. Coast Guard authorities study (a) In general The Secretary of the department in which the Coast Guard is operating shall seek to enter into an arrangement with the National Academy of Sciences not later than 60 days after the date of the enactment of this Act under which the Academy shall prepare an assessment of Coast Guard authorities. (b) Assessment The assessment under subsection (a) shall provide— (1) an examination of emerging issues that may require Coast Guard oversight, regulation, or action; (2) a description of potential limitations and shortcomings of relying on current Coast Guard authorities to address emerging issues