Trump also revoked two other Biden-era waivers from California Thursday. Those would have allowed California to require ...

Trump will sign disapproval resolutions under the Congressional Review Act to bar California's plan to end the sale of gasoline-only vehicles by 2035 ...

The move sets up another battle with California Gov. Gavin Newsom, who has sparred with Trump in recent days over the ...

President Donald Trump is set to reverse California's first-in-the-nation vehicle emissions standards during a Thursday ceremony.

Bill SB 712, dubbed “Leno’s Law,” originally would have allowed vehicles 35 years or older to avoid the state’s requirement ...

According to the White House official, Trump is expected to sign resolutions that block California’s rule phasing out ...

California isn't just one of America's car culture hotspots — it's one of the world's epicenters of the motoring industry, and it's been that way since the dawn of the automobile. The Golden ...

The new rules would have set increasing targets for sales of zero-emission products over the next decade. Opponents say they ...

Air quality regulators in Southern California are debating proposed rules that would curb harmful emissions from gas-powered ...

President Donald Trump will reportedly sign three congressional resolutions on Thursday designed to end California's goal of ...

This prevents California from fully implementing laws related to clean air, including the Advanced Clean Cars II legislation. Before catalytic converters were mandated, smog choked California ...