California derailed its rule that would have likely killed plans for Burlington Northern Santa Fe’s $1.5 billion Barstow ...

California has decided to abandon its phase out of diesel trucks and requiring cleaner locomotives because of the incoming ...

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

California’s efforts to limit pollution from diesel-powered trains and big rigs were stalled in anticipation of pushback from ...

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

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's environmental policies are doing more damage to the environment than anything else in the country.

The rule aimed to end sales of new fossil-fuel-powered trucks by 2036 and require large fleets to transition to electric or ...

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

To help offset the added costs of not burning, the California Legislature appropriated $180 million to CARB for the San ...

California has withdrawn its request for EPA approval of its controversial regulations requiring trucking fleets to purchase ...

The withdrawal comes after the Biden administration recently approved the California Air Resources Board’s mandate phasing out new gas-powered cars by 2035, but had not yet approved other ...