Every state and federal regulation that governs motor vehicle emissions or fuel standards would be eliminated under a bill ...

Despite the current market uncertainty, Brian Antonellis, senior vice president of fleet operations for Fleet Advantage, ...

The nonpartisan Senate Parliamentarian decided that the Senate can't roll back EPA emissions regulations as Trump hopes ...

A provision in Senate Republicans' massive tax and spending bill could eliminate all penalties on automakers for missing fuel ...

The Environment and Public Works panel's proposal would rescind funding for a number of programs created by the 2022 reconciliation law.

President Donald Trump signed three bills into law Thursday that will terminate Biden-era rules that effectively allowed ...

The three resolutions Trump signed will block California’s rule phasing out gas-powered cars and end the sale of new ones by 2035. They will also kill rules that phase out the sale of medium- and ...

With a vote to proceed toward consideration of President Donald Trump’s One Big Beautiful Bill as soon as Friday, the ...

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

The Supreme Court revived a challenge to California’s vehicle emission standards that ended with model year 2025 passenger ...

The 7-to-2 decision stressed that it did not address the merits of the dispute, and concerned only whether the producers had ...