; or (ii) cooperating or seeking to cooperate in a verification under this subsection. (B) Enforcement The Secretary of the Treasury and the Secretary of Labor are authorized to take such actions under existing law, including imposing appropriate penalties and seeking appropriate injunctive relief, as may be necessary to ensure compliance with this subsection and as provided for in existing regulations. (6) Protests of decisions of U.S. Customs and Border Protection (A) In general If a protest under section 514 of the Tariff Act of 1930 ( 19 U.S.C. 1514 ) of a decision of U.S. Customs and Border Protection with respect to the eligibility for preferential tariff treatment of a covered vehicle relates to the analysis of the Department of Labor relating to the high-wage components of the labor value content requirements described in paragraph (1), the Secretary of Labor shall— (i) conduct an administrative review of the portion of the decision relating to such requirements; and (ii) provide the results of that review to the Commissioner. (B) No accelerated disposition An importer may not request the accelerated disposition under section 515(b) of the Tariff Act of 1930 ( 19 U.S.C. 1515(b) ) of a protest against a decision of the Commissioner described in subparagraph (A). (f) Administration by Department of Labor The Secretary of Labor is authorized to establish or designate an office within the Department of Labor to carry out the provisions of this section for which the Department is responsible. (g) Review and reports (1) Periodic review on automotive rules of origin (A) In general The Trade Representative, in consultation with the interagency committee, shall conduct a biennial review of the operation of the USMCA with respect to trade in automotive goods, including— (i) to the extent practicable, a summary of actions taken by producers to demonstrate compliance with the automotive rules of origin, use of the alternative staging regime, enforcement of such rules of origin, and other relevant matters