Portland Cement Assoc. v. EPA, No. 10-1358 (D.C. Cir. 2011)
Annotate this CaseThis case stemmed from the EPA's enactment of twin rules in 2010, pursuant to the Clean Air Act (CAA), setting emissions standards for portland cement facilities - one under a section called National Emission Standards for Hazardous Air Pollutants (NESHAP), 42 U.S.C. 7412(a)(4), the second under a section called New Source Performance Standards (NSPS), 42 U.S.C. 7411. PCA aruged that both rules violated the CAA and were arbitrary and capricious. Environmental Petitioners filed their own petition, arguing that the EPA abused its discretion by declining to include greenhouse gas emissions standards in its NSPS rule. The court agreed that the EPA acted arbitrarily when it promulgated the final NESHAP rule and therefore granted PCA's petition for review with respect to the EPA's denial of reconsideration on that issue. The court also stayed the NESHAP standards for clinker storage piles pending reconsideration by the EPA. The court denied PCA's petitions with respect to all other issues relating to NESHAP and NSPS, and dismissed Environmental Petitioners' petition for lack of jurisdiction.
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