The Republican-led Senate moved Wednesday to overturn key Biden-era waivers allowing California to set its own vehicle ...

For nearly 60 years, California has enjoyed the ability to set its own standards governing air pollution from automobiles, as ...

President Donald Trump may soon revoke California's EPA waiver, sparking legal battles with Gov. Newsom over electric vehicle regulations and energy capacity concerns.

Senate Republicans led the push to block California's ability to impose tough limits on car emissions — a move Democrats call ...

California’s authority to set environmental rules that are tougher than national standards had never been challenged by ...

Thursday’s Senate vote to block California’s ban on sales of gas cars is the latest GOP effort to stop state climate policies ...

The US Senate voted today to strip California of its authority to enact state limits on tailpipe pollution that are tougher ...

The House had voted in April and May to overturn the decisions. Its vote to reverse the Biden administration’s decision to ...

The U.S. Senate on Thursday voted to block California’s first-in-the-nation regulations that would ban the sale of new ...

The Senate repealed California’s de facto national EV mandate Thursday morning, delivering on a key pledge of President ...

Nine California House Republicans voted for an odious bill driven by President Donald Trump that will sacrifice the social ...

The Senate voted on Thursday to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035, ...