Biden's EPA had also approved a waiver for a new set of California standards aiming to end the sale of gasoline-only vehicles ...

The Supreme Court revived an industry effort to axe California’s stricter vehicle emissions standards Friday. In a 7-2 ...

Fossil fuel companies can challenge California setting stricter emissions standards for cars, the U.S Supreme Court ruled ...

State senators refused to block proposed changes to fuel standards, which could raise gas prices by 65 cents per gallon.

The ruling notes the Advanced Clean Cars I EV requirements in question have been adopted at least in part by 17 states and ...

In his second term, Trump has repeatedly attacked California’s ambitious auto emission rules, including the Advanced Clean Cars II regulation, which he has incorrectly described as an electric vehicle ...

In response to the president's decision, California AG Rob Bonta filed a lawsuit, saying Trump's actions "will have life or ...

The move sets up another battle with Gov. Gavin Newsom, who has sparred with Trump in recent days over the president’s ...

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

President Donald Trump signed a resolution on Thursday that blocks California’s first-in-the-nation rule banning the sale of ...

President Donald Trump signed a congressional resolution Thursday that blocks California’s ban on new sales of gas-powered cars by 2035. The state is expected to challenge the resolution in court as ...