The future of EVs might hinge on a decades-old air pollution law. Whether the law is upheld will have ramifications far ...

The California Air Resources Board (CARB) has provided new information about the Vessel Incident Event (VIE) and Terminal ...

The air resources board’s rule would have required the use of zero-emissions locomotives in the Golden State starting in 2030 ...

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

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

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 California Air Resources Board’s (CARB) mandate phasing ...

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

While we are disappointed that U.S. EPA was unable to act on all the requests in time," a state official said.

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