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

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

Trump is likely to clash with California on the environment in five main areas: Vehicle emissions, offshore oil drilling, ...

At the same time, California Governor Gavin Newsom has postured California to lead the Trump resistance, calling for a ...

California officials are withdrawing their final requests to enforce their nation-leading electric vehicle rules ... to enforce their rules covering trains and zero-emission trucks, in ...

Fire officials from both states say no engines were prevented from entering California and none of the vehicles underwent any ...

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from diesel-powered trains and big rigs SACRAMENTO, Calif. -- California’s efforts ...

That leaves two waivers pending for California’s zero-emissions truck and train rules, some of the state ... to dismantle California’s electric vehicle policies, takes office.

and the District of Columbia and many states have adopted California’s strict rules to cut emissions. But President-elect ...