Under the Clean Air Act, states are generally prohibited from setting their own tailpipe emissions for ... in December was the Omnibus Low-NOx Emissions Rule, which imposes aggressive emissions ...

DETROIT (AP) — Congress has voted to kill a Biden-era rule requiring rubber tire makers to clean up planet-warming emissions from their manufacturing processes in the U.S. The Environmental ...

DETROIT (AP) — Congress has voted to kill a Biden-era rule requiring rubber tire makers to clean up planet-warming emissions from their manufacturing processes in the U.S. The Environmental ...