The states suing the government say the new rule violates the Clean Air Act.  . ..…

John Barrasso, a Wyoming Republican who leads the Senate Environment and Public Works Committee, said Monday’s changes in enforcement were “a good start” but he would continue working to change the act. . Previous Trump administration actions have proposed changes to other bedrock environmental..…

Democratic states argue the plan, known fails to fulfill the requirement of Clean Air Act to reduce carbon emissions because it would keep coal plants alive that would otherwise retire.. ... The unsettled about the authority over regulating carbon emissions results from..…

Rather safety, and the environment, Trump Administration repealed Clean Power Plan and replaced it with this Dirty Power rule... EPA is violating the duty under Clean Air Act and that Trump's proposed rule is arbitrary and capricious... ..…

Led by the state of New York, the challengers say Trump's plan fails to meet two core requirements of Clean Air Act to reduce the level of greenhouse gasses that power plants put out and use the best methods to reduce emissions.. ... He accused Trump of wanting to protect coal..…

Arguing that ACE rule now constricts Environmental Protection Agency's regulatory responsibilities under Clean Air Act, California, New York and the other jurisdictions that filed suit this week asserted in their lawsuit that Trump's plan would not reduce greenhouse gas emissions..…