I recently published a post questioning the legality of the California Air Resources Board's Enforcement Notice.  The California legislature ...

San Diego Mayor Todd Gloria has been appointed to the California Air Resources Board by Governor Gavin Newsom, awaiting ...

FRESNO, Calif. (KFSN) -- The sale of new diesel trucks in California won't have to hit the brakes any time soon. That's ...

A California state legislator has introduced a bill seeking to halt funding for California’s high speed rail project from the ...

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

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 ...

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

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

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 ...