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

President Donald Trump signed a Congressional Review Act resolution Thursday that revokes California’s authority to set ...

The move comes a week after the trade group sued to block EPA’s tailpipe emissions rule for passenger cars and trucks. That lawsuit — the first time API has sued over the tailpipe rules ...

Biden Tailpipe Emission Rules on Shakier Ground After Supreme Court Ruling By Lisa Baertlein (Reuters) - A U.S. Supreme Court decision limiting federal regulatory powers to interpret ambiguous ...

The State of California’s battle against the Donald Trump administration revved up again today as it sued the President over his move to scrap its tailpipe emission rules and its drive to phase out ...

The US Senate voted today to strip California of its authority to enact state limits on tailpipe pollution that are tougher ...

Trump announced the scrapping of California's mandate to phase out gas-powered cars in favor of electric vehicles, and the ...

and rolling back the Biden Administration’s rules on tailpipe emissions and fuel economy standards, Reuters reports, citing a draft document it has seen. During the campaign, President-elect ...