TEXAS v. U.S. E.P.A.

Attorney(s) appearing for the Case

Lisa Bennett , Office of the Attorney General for the State of Texas, Kellie Elizabeth Billings-Ray , Assistant Attorney General, Office of the Attorney General, Environmental Protection & Administrative Law Division, Austin, TX, for Petitioners State of Texas, Texas Commission on Environmental Quality, Public Utility Commission of Texas.

Philip Stephen Gidiere, III, Esq. , David Welles Mitchell , Balch & Bingham, L.L.P., Birmingham, AL, Daniel Jude Kelly , Associate General Counsel, Stephanie Zapata Moore , Dallas, TX, David Welles Mitchell , Balch & Bingham, L.L.P., Washington, DC, for Petitioners Luminant Generation Company, L.L.C., Big Brown Power Company, L.L.C., Luminant Mining Company, L.L.C., Big Brown Lignite Company, L.L.C., Luminant Big Brown Mining Company, L.L.C.

Debra J. Jezouit , William M. Bumpers , Baker Botts, L.L.P., Washington, DC, Ann M. Seha , Assistant General Counsel, Minneapolis, MN, for Petitioner Southwestern Public Service Company.

Norman William Fichthorn, Esq. , Aaron Michael Flynn , Hunton & Williams, L.L.P., Washington, DC, for Petitioner Utility Air Regulatory Group.

Derek Raymond McDonald , Carlos Ricardo Romo, Esq. , Baker Botts, L.L.P., Austin, TX, for Petitioner Coleto Creek Power, L.P.

Aaron Michael Streett , Devi Chandrasekaran , Matthew Lynn Kuryla , Baker Botts, L.L.P., Houston, TX, for Petitioner NRG Texas Power, L.L.C.

David Richard Taggart, Esq. , Bradley, Murchison, Kelly & Shea, L.L.C., Shreveport, LA, Mark H. Allison, Esq. , Dover Dixon Horne , P.L.L.C., Little Rock, AR, Natalie J. Taylor , Attorney, Bradley, Murchison, Kelly & Shea, L.L.C., New Orleans, LA, for Petitioner Nucor Corporation.

Eugene Marc Trisko, Esq. , Law Offices of Eugene M. Trisko, Berkeley Springs, WV, for Intervenor Local Union 2337 of the International Brotherhood of Electrical Workers.

Mark L. Walters , Office of the Attorney General, Environmental Protection & Administrative Law Division, Michael J. Nasi , Jackson Walker , L.L.P., Austin, TX, for Intervenors Balanced Energy for Texas, Texas Mining and Reclamation Association.

Clinton Frederick Beckner, III , Sidley Austin , L.L.P., Washington, DC, for Intervenor Texas Association of Business, Bay City Chamber of Commerce & Agriculture, Baytown Chamber of Commerce, Cedar Park Chamber of Commerce, Clear Lake Area Chamber of Commerce.

David Aiken Carson, Esq. , Senior Counsel, U.S. Department of Justice, Environmental Defense Section, Denver, CO, Dustin J. Maghamfar , Trial Attorney, U.S. Department of Justice, Environment & Natural Resources Division, Brenda Mallory , Environmental Protection Agency, Washington, DC, for Respondents United States Environmental Protection Agency, Gina McCarthy, in her official capacity as Administrator of the United States Environmental Protection Agency.

Mary Melissa Whittle , Earthjustice, Austin, TX, Matthew Gerhart , Earthjustice, Denver, CO, for Intervenor National Parks Conservation Association.

Before CLEMENT, ELROD, and SOUTHWICK, Circuit Judges.