; or (B) within 90 days after the completion of the next stock assessment after such determination. . (b) Emergency regulations and interim measures Section 305(c)(3)(B) ( 16 U.S.C. 1855(c)(3)(B) ) is amended by striking 180 days after and all that follows through provided and inserting 1 year after the date of publication, and may be extended by publication in the Federal Register for one additional period of not more than 1 year, if . 304. Exempted fishing permits (a) Objections If the relevant Council, the Interstate Marine Fisheries Commission, or the fish and wildlife agency of an affected State objects to the approval and issuance of an exempted fishing permit under section 600.745 of title 50, Code of Federal Regulations, or any successor regulation, the Regional Administrator of the National Marine Fisheries Service who issued such exempted fishing permit shall respond to such entity in writing detailing why such exempted fishing permit was issued. (b) 12-Month finding At the end of the 12-month period beginning on the date the exempted fishing permit is issued under section 600.745 of title 50, Code of Federal Regulations, or any successor regulation, the Council that prepared the fishery management plan, or the Secretary in the case of a fishery management plan prepared and implemented by the Secretary, shall review the exempted fishing permit and determine whether any unintended negative impacts have occurred that would warrant the discontinuation of the permit. (c) Clarification The Secretary may not issue an exempted fishing permit under section 600.745 of title 50, Code of Federal Regulations, or any successor regulation that— (1) establishes a limited access system as defined in section 3 of the Magnuson-Stevens Fishery Conservation and Management Act ( 16 U.S.C. 1802 ); (2) is consistent with section 303A of such Act ( 16 U.S.C. 1853a )