The Senate, in a first, used a fast-track procedure Thursday to nullify three EPA emissions waivers for California.

On May 22, 2025, the Senate passed several joint resolutions to disapprove the Environmental Protection Agency’s (EPA’s) Clean Air Act (CAA) waiver ...

Opponents of California's waiver, which had been adopted by 11 other states and Washington, D.C., called it economically ...

Legal experts say Congress misused a federal law to do so, potentially “opening up a Pandora’s box it cannot close.” ...

The US Senate voted to block a California program banning gasoline-powered cars and other vehicles by 2035, sending the ...

The Senate has voted to block California’s first-in-the nation rule banning the sale of new gas-powered cars by 2035 ...

The Senate on Thursday passed a joint resolution that would bar California from enforcing vehicle emissions standards that effectively phase out the sale of new gasoline-powered vehicles by ...

Senate Republicans have voted to establish a new precedent that will allow them to roll back clean air standards in ...

The U.S. Senate will move this week to block California from enforcing a series of vehicle emissions standards that are ...