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

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

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

Blue states are bracing for a battle with the Trump administration over their authority to limit tailpipe emissions, a showdown that will have major repercussions on the types of cars and trucks sold ...

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 ...

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

California’s ... rules. During Trump's first term, his administration challenged that authority. But a federal court last year upheld California's ability to set nation-leading vehicle emissions ...

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.

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from diesel-powered trains and big rigs SACRAMENTO, Calif.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

California has withdrawn requests for the EPA to give the state authority to enforce rules limiting emissions from diesel-powered trains and big rigs. The move comes days ahead of President-elect ...