Regulations would have required at least 100% of new vehicles sold in the state by 2035 be electric or plug-in hybrids ...

President Donald Trump signed a Congressional Review Act resolution aimed at ending an Environmental Protection Agency waiver, which allowed California to set strict rules on the sale of gasoline ...

The president signed into law congressional resolutions that overturn three California regulations for cleaner transport, ...

NY Attorney General Letitia James sues Trump administration for trying to rescind California's Clean Air Act waivers.

What happened: The California Chamber of Commerce, the Associated General Contractors of California, the Western States ...

President Donald Trump has signed into law three Congressional Review Act (CRA) resolutions disapproving California’s vehicle ...

Maryland’s plan to phase out gas-powered vehicles was dealt a setback Thursday when President Donald Trump blocked California ...

Colorado joined a multi-state lawsuit Thursday to stop the federal government from slamming the brakes on its plans to put ...

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

The state’s latest lawsuit charges the administration with illegally targeting its authority to set tougher vehicle-emission ...

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

President Donald Trump signed into law three measures that would undo California's ability to set strict vehicle emission standards.