Chairmen Guthrie, Palmer, and Joyce Investigate California’s Unlawful Implementation of an EV Mandate
WASHINGTON, D.C. – Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman Gary Palmer (AL-06), Chairman of the Subcommittee on Environment, and John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, sent a letter to the California Air Resources Board, requesting information on California’s decision to continue imposing a de-facto EV mandate. “The law is clear California must put an end to its de-facto EV mandate. Enforcing a ban on the sale of gas-powered vehicles would have dire consequences for American families and businesses,” said Chairman Guthrie. “Forcing Americans to buy these vehicles would strain our electric grid, raise costs, and increase our reliance on China. Our investigation will look into whether California is continuing to enforce an EV mandate in violation of federal law.” Read more about the letter from Fox News here . Key excerpts from the letter: “The Committee is concerned about reports that California, and other jurisdictions who have adopted California standards for which waivers of preemption have been granted, are enforcing preempted vehicle emission regulations in violation of the Clean Air Act.” “The Committee has been made aware that CARB staff is denying auto manufacturers approval to bring vehicles to market unless the manufacturers agree to comply with the preempted regulations.” Background: On June 12, 2025, President Trump signed three resolutions of disapproval under the Congressional Review Act. H.J. Res. 87, H.J. Res. 88, and H.J. Res 89, which collectively disapproved California’s waiver of preemption allowing the state to impose emission standards that effectively ban the sale of new gas-powered vehicles. The CRA’s passed Congress with bipartisan support. The Clean Air Act clearly bans states from issuing their own emission standards unless EPA grants a waiver of federal preemption. Because the EPA’s waivers have been disapproved under the CRA, the California EV mandates are not allowed under the Clean Air Act. Despite three Congressional Review Act (CRA) resolutions being signed into law this year that block California from implementing vehicle standards that ban the sale of gas-powered cars and trucks through its Advanced Clean Cars (ACC) II regulations, Advanced Clean Trucks (ACT) regulations, and Omnibus Low NOx programs (the Omnibus) regulations, Committee staff have learned that California and other states are continuing to implement the preempted rules. Specifically, following formal disapproval of previously granted waivers due to the CRAs, California is reportedly refusing to certify automobiles that don’t meet the now-preempted standards, contrary to federal law, i.e., the Clean Air Act. CLICK HERE to read the full letter.