On November 2, 2015, the U.S. Court of Appeals for the Sixth Circuit issued a decision in the case Little et al. v. Louisville...
Tags: Preemption, Emissions, Clean Air Act, Environment
On October 22, 2015, U.S. EPA published a final rule amending the greenhouse gas (GHG) reporting requirements for the petroleum...
Tags: Greenhouse Gas, Clean Air Act, Energy, Environment
On October 1, 2015, U.S EPA issued a final rule lowering the national ozone emissions standard from 75 parts per billion (ppb) to...
Tags: Clean Air Act, Energy, Environment, Ozone
On June 29, 2015, Ohio Attorney General Mike DeWine filed a lawsuit against the U.S. Army Corps of Engineers and U.S. EPA over...
Tags: Clean Air Act, WOTUS, Energy, Environment
Today, the U.S. Supreme Court held that EPA must consider compliance costs before regulating hazardous air pollutants (HAPs) from...
Tags: Clean Air Act, Power Plant, Environment
On March 28, 2013, the U.S. Court of Appeals for the Sixth Circuit held that U.S.EPA has the authority to challenge...
Tags: Emissions, Clean Air Act, EPA, Environment
On March 14, 2013, Representative Jared Polis (D-CO) introduced a bill (H.R. 1154) to amend the Clean Air Act (CAA) to eliminate...
Tags: Clean Air Act, Aggregation, Energy, Environment
After publication in today’s Federal Register, U.S. EPA’s final air emission rules became effective for oil and gas production...
Tags: NSPS, Clean Air Act, Energy, Environment
Yesterday, the U.S. Court of Appeals for the Sixth Circuit issued its decision in the Summit Petroleum case rejecting USEPA’s...
Tags: Clean Air Act, Aggregation, Energy, Environment
On May 25, 2012, the Sixth Circuit Court of Appeals issued a decision in Sierra Club, et al. v. Korleski in which the court...
Tags: Clean Air Act, Citizen Suit, Environment