Sierra Club v. Environmental Protection Agency

ELR Citation: 42 ELR 20234
No(s). 11-1184 (D.C. Cir. Nov 9, 2012)

The D.C. Circuit held that EPA's determination that it completed sufficient standards to meet CAA §112(c)(6)'s 90% requirement for hazardous air pollutants is a legislative rulemaking subject to APA notice-and-comment requirements. EPA's determination, having declared the end not only of its multi-...