Fate of California’s auto standards will come down to Senate battle

California is pushing for zero-emission cars by 2035 under the Clean Air Act, but a bill to undo these regulations has faced significant opposition from Congress. The House intends to overturn California's authority over emission standards, with legal challenges arguing that any waivers are unconstitutional. Meanwhile, Senate Republicans led by Majority Leader John Thune have not yet decided whether to proceed with votes aimed at undoing these regulations. Climate activists and industry leaders express concerns about the procedural moves, while some in Congress view the House action as a victory for consumer choice, albeit risking California's environmental protections.