Authorities Cited: United States Code 42 U.S.C. § 7509(b) 42 U.S.C. § 7661 Code of Federal Regulations 40 C.F.R. § 70.4(b)(3)(x) Supreme Court 432 U.S. 333, 343 504 U.S. 555, 560-574 Circuit Courts 194 F.3d 1227, 1230 Federal Rules of Appellate Procedure Fed. R. App. P. 3(b)(2)