Under the Clean Air Act, California can adopt more stringent vehicle emission requirements than the federal government, but ...

The U.S. Environmental Protection Agency granted California on Wednesday its request to enforce vehicle emissions standards ...

The Environmental Protection Agency grants two requests from California to enforce strict standards for vehicle emissions.

The Biden administration on Wednesday granted California and 11 other states permission to ban the sale of new ...

The Environmental Protection Agency (EPA) has approved California's plan to enforce pioneering vehicle emissions standards, including banning sales of new gas-powered vehicles in the state by 2035.

California can enforce its ACC II rule, mandating all new cars sold by 2035 be zero-emission, after Biden administration ...

Gavin Newsom, who often touts California’s leadership on climate policy, said EPA’s approval of the advanced clean-cars rule was a vote of ... in protecting our lungs from pollution and our wallets ...