The party-line vote marked the first time in the 55-year history of the Clean Air Act that Congress has moved to weaken the ...

The joint resolution would eliminate the 'Once In, Always In policy under the Clean Air Act that gets rid of red tape that ...

If also passed by the House as expected, the action will be the first time Congress has weakened protections under the Clean Air Act.

S.J. Res 31, from Sen. John Curtis (R-Utah), would repeal Clean Air Act regulations issued last September as a replacement ...

The safeguards closed a loophole by requiring all “major” sources of seven hazardous air pollutants to maximize their emissions reductions.

The rule in question, finalized by the EPA under the Biden administration in 2024, aimed to close a loophole in the Clean Air Act. Known as the 'Once in, Always In' policy, it required industrial ...

The House took a trio of votes this week targeting California’s decades-old authority to enforce its own environmental ...

Lawmakers voted to stop the state from requiring that an increasing share of new trucks sold there have zero emissions.

The U.S. House Wednesday evening passed two resolutions that aim to roll back strict California emissions standards.

California's push to phase out and ban sales of gas-powered vehicles by 2035 is facing a challenge from Congress as auto and ...