President Donald Trump is expected to sign a measure Thursday that blocks California’s first-in-the-nation rule banning the ...

California officials on Thursday filed their 26th lawsuit against the Trump administration, after the president signed ...

California Gov. Gavin Newsom said in a statement that the state will be suing to “stop this latest illegal action by a President who is a wholly-owned subsidiary of big polluters.” ...

The beleaguered California lake is running low and might be poisoning nearby communities with toxic hydrogen sulfide gas.

Trump spoke Thursday at a signing ceremony for legislation terminating California regulations that would have banned the sale ...

California sued Donald Trump's administration Thursday over his move to scrap the state's tailpipe emission rules and its ...

President Trump signed legislation that eliminates a waiver allowing California to set its own air pollution standards for vehicles. California's rules, mirrored by several other states, would have ...

On Thursday, June 12 in the White House East Room, President Donald Trump held a bill-signing ceremony and press conference.

President Donald Trump signed congressional resolutions ending California's electric vehicle mandates and diesel engine ...

President Donald Trump signed into law measures to overturn California’s efforts to ban the sale of gasoline-powered vehicles, a plan he called a “horrible little scheme.” Before he took office in ...

WASHINGTON (AP) — President Donald Trump signed a resolution on Thursday that blocks California’s first-in-the-nation rule ...