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 ...

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

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

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

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 ...

Gavin Newsom, a Democrat, described the House vote as a “lawless” act of defiance against the Senate parliamentarian’s findings. “Our vehicles program helps clean the air for all ...

The House of Representatives voted to block California’s ban on the sale of new gas-powered vehicles, challenging its ...

Today, in an unprecedented and illegal attack on the nation’s bedrock air quality law, the House of Representatives passed ...

California Governor Newsom rebukes House Republicans' move to challenge the state's vehicle emissions standards.