Patrick Morrisey promised another win against EPA after his successful Supreme Court takedown of the Obama Clean Power Plan.

Republican attorneys general from 27 U.S. states and industry trade groups sued the Environmental Protection Agency on ...

Morrisey invoked a 2022 Supreme Court decision that narrowed the EPA’s ability to regulate power plants ... gas plants to ...

Utah Republican Mike Lee and three colleagues argued that regional circuit courts should handle lawsuits over EPA's rejection ...

Attorneys general from 25 states filed a federal lawsuit challenging the Environmental Protection Agency’s emissions rule for ...

Republican attorneys general from 23 states have asked EPA officials to stop working to address environmental harms traced to ...

Wyoming has joined a coalition of 24 states to sue the Biden Administration over new regulations on coal and natural-gas ...

A 25-state coalition of attorneys general have filed a lawsuit for review of EPA's new rule on existing coal and natural gas ...

Republican attorneys general sued the EPA’s rule to cut carbon emissions from existing coal-fired new natural gas power ...

Georgia Attorney General Chris Carr has joined 24 counterparts from other Republican-led states in challenging a new federal ...

Attorney General Jason Miyares joined a 25-state coalition lawsuit against the new rule on existing coal-, natural gas- and ...

West Virginia and Indiana are leading a group of 25 states asking for the U.S. Court of Appeals for the District of Columbia ...