Authorities Cited: United States Code 5 U.S.C. § 553(e) 28 U.S.C. § 1292(b) 42 U.S.C. § 4 42 U.S.C. § 7401 42 U.S.C. § 7401(b)(1) 42 U.S.C. § 7409 42 U.S.C. § 7410 42 U.S.C. § 7410(a) 42 U.S.C. § 7410(a)(1) 42 U.S.C. § 7410(a)(2) 42 U.S.C. § 7410(a)(2)(c) 42 U.S.C. § 7410(a)(2)(H) 42 U.S.C. § 7410(k)(5) 42 U.S.C. § 7410(n)(1) 42 U.S.C. § 7604(a)(1) 42 U.S.C. § 7604(b) 42 U.S.C. § 7604(b)(1)(B) 42 U.S.C. § 7604(f)(4) 42 U.S.C. § 7607(b) 42 U.S.C. § 7607(b)(2) 42 U.S.C. § 7661 42 U.S.C. § 7661(2) Code of Federal Regulations 40 C.F.R. § 52.572 40 C.F.R. § 70 40 C.F.R. § 70.6(a)(1) 40 C.F.R. § 70.7(a)(1)(ii) 40 C.F.R. § 70.7(b) 40 C.F.R. § 70.7(h) Supreme Court 484 U.S. 49, 60 533 U.S. 218, 229-231 Circuit Courts 230 F.3d 181 363 F.3d 1085 366 F.3d 692, 703 368 F.3d 1300, 1302 400 F.3d 1278, 1279 427 F.3d 172, 176 365 F. Supp. 2d 1297, 1304-1306