DC Circuit’s “Aneurysm of Activism”: EPA Temporary Stay of Air Rule Is Final Agency Action

Featured Expert Column – Environmental Law and Policy

sboxermanBy Samuel B. Boxerman, Sidley Austin LLP with Katharine Falahee Newman, Sidley Austin LLP

On July 3, 2017, in a 2-1 per curium decision, the US Court of Appeals for the DC Circuit vacated a three-month stay that the United States Environmental Protection Agency’s (“EPA”) had issued while the agency reconsiders its 2016 New Source Performance Standard (NSPS) for the oil and gas sector.  See Clean Air Council v. Pruitt, No. 17-1145, (D.C. Cir. July 3, 2017).  In a well-reasoned dissent, Judge Brown argued neither the agency’s decision to grant a temporary stay nor reconsider aspects of its own regulation were final agency action.  Relying on the dissent, intervening states and industry stakeholders have sought rehearing en banc and that request is pending.  However, regardless of the outcome of that request, the panel ruling indicates that EPA may face an activist DC Circuit that will scrutinize the agency’s process as it reconsiders regulations promulgated during the previous Administration.     Continue reading