The withdrawal comes after the Biden administration recently approved California Air Resources Board’s (CARB) mandate phasing ...

California environmental leaders are calling on state agencies to prioritize investing in active transportation and public ...

The withdrawal comes after the Biden administration recently approved the California Air Resources Board’s mandate phasing ...

Withdrawal of request for EPA waiver means the state no longer seeks to enforce its zero emission vehicle mandate on fleets.

The California Air Resources Board said Tuesday it withdrew its requests for federal approval to implement stricter emissions ...

The executive order "Unleashing American Energy" also kills off former President Biden's goal of increasing EV adoption to 50 ...

The California Air Resources Board adopted the clean fleets and locomotive rules in 2023. Not seeking the waivers is “an ...

The California Air Resources Board has the power to fast-track clean air regulations. Surely, if California can afford ...

The California Air Resources Board has withdrawn its request for the waiver it would need from the U.S. Environmental ...

In order for California to promulgate vehicle emission standards without violating the Clean Air Act, it must receive a waiver from the EPA for any state law that regulates vehicles covered by the Act ...

California regulators say the Trump administration is unlikely to approve the rules and that they have no choice but to ...