Natural Resources Defense Council, Sierra Club, Environmental Integrity Project v. Environmental Protection Agency and Stephen L. Johnson, Administrator, United States Environmental Protection Agency, Coalition for Responsible Waste Incineration Utility Air Regulatory Group Utility Solid Waster Activities Group, Intervenors American Municipal Power-Ohio, Inc. City of Dover, Ohio City of Hamilton, Ohio City of Orville, Ohio City of Painesville, Ohio, City of Shelby, Ohio City of St. Marys, Ohio v. Environmental Protection Agency, Natural Resources Defense Council Environmental Integrity Project v. Environmental Protection Agency and Stephen L. Johnson, Administrator, United States Environmental Protection Agency, Louisiana Environmental Action Network Sierra Club v. Environmental Protection Agency, Utility Solid Waster Activities Group, Intervenors Natural Resources Defense Council Sierra Club Environmental Integrity Project v. Environmental Protection Agency Stephen L. Johnson, Administrator, United States Environmental Protection AgencyFiledJun 8, 2007