Posted on August 28, 2013 by Ralph Child
A recent post from Mary Ellen Ternes characterized the August 23, 2013 decision in EME Homer City Generation as another blow to EPA’s ability to enforce against long ago violations of the requirement to obtain New Source Review.
The Third Circuit’s decision certainly is a blow to EPA’s NSR enforcement initiative, but not nearly a knock-out.
First, the decision depended on the fact that neither the Clean Air Act or Pennsylvania’s EPA-enforceable State Implementation Plan expressly requires a major source to operate in compliance with the results of a New Source Review. But some states do have that requirement in their EPA-enforceable SIPs, as the Third Circuit recognized in distinguishing other cases. In such states, major sources that did not go through NSR as allegedly required at the time of construction or modification should still anticipate potential EPA enforcement via the SIP.
Second, even where it is not illegal to operate in compliance with NSR, the question is still open whether the government may obtain injunctive relief anyway. In United States v. United States Steel Company (N.D. Indiana), the Court held on August 21, 2013 that no penalties could be imposed at law because there is no federally enforceable requirement in Indiana to operate in accordance with the results of an NSR. Yet the Court went on to hold that the United States still can seek injunctive relief against a plant that allegedly violated the NSR requirement. The Court reasoned that because the sovereign is not subject to laches, the government remains able to invoke the Court’s equitable powers and to seek an injunction to correct the violation.
On to the Seventh Circuit?