On May 30, 2014, the United States Court of Appeals for the D.C. Circuit vacated the Environmental Protection Agency’s (“EPA’s”) attempt to preserve an expansive view of what constitutes a single source of air emissions under...more
Introduction - On December 21, 2012, the U.S. Environmental Protection Agency (“EPA”) issued a new guidance memorandum (the “Page Memorandum”) on single source determinations for the oil and gas industry under the Clean...more