Court of Appeals for the D.C. Circuit
Filed: Jun. 26, 2012
United States Court of Appeals FOR THE DISTRICT OF COLUMBIA CIRCUIT Argued February 28 and 29, 2012 Decided June 26, 2012 No. 09-1322 COALITION FOR RESPONSIBLE REGULATION, INC., ET AL., PETITIONERS v. ENVIRONMENTAL PROTECTION AGENCY, RESPONDENT STATE OF MICHIGAN, ET AL., INTERVENORS Consolidated with 10-1024, 10-1025, 10-1026, 10-1030, 10-1035, 10-1036, 10-1037, 10-1038, 10-1039, 10-1040, 10-1041, 10-1042, 10-1044, 10-1045, 10-1046, 10-1234, 10-1235, 10-1239, 10-1245, 10-1281, 10-1310, 10-1318, 1..