Released on: May. 21, 2013
Taken from the briefing Sierra Club v. EPA: Clean Air Act Permitting Becomes Even More Complicated and Onerous recorded May, 2013.On January 22, 2013, the court in Sierra Club v. EPA, No. 10-1413 (D.C. Cir. Jan. 22, 2013) issued a decision with far reaching implications for sources seeking a Clean Air Act permit under the Prevention of Significant Deterioration (PSD) program. The decision addressed two screening tools – Significant Impact Levels (SILs) ...