The Colorado Air Quality Control Commission partially adopted California’s rules in 2023, which was allowed under the ...

President Donald Trump signed a resolution on Thursday that blocks California’s first-in-the-nation rule banning the sale of ...

Trump signed three new laws that would roll back the state's ambitious emissions and electrification plans, and California ...

Technology Technology   The Big Story  California claps back at Trump’s overturning of EV mandate California officials on ...

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

President Donald Trump made headlines recently by signing resolutions that bar individual states from setting their own ...

California officials on Thursday filed their 26th lawsuit against the Trump administration, after the president signed ...

Trump signed measures Thursday revoking waivers for the state’s mandates that clean up car and truck exhaust and ramp up sales of electric vehicles.

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

Trump signed three measures revoking California's waivers for rules that clean up cars and trucks. California and 9 other ...

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 ...