Authorities Cited: United States Code 28 U.S.C. § 1291 42 U.S.C. § 405(g) Code of Federal Regulations 20 C.F.R. § 404.1520(a)(3) 20 C.F.R. § 404.1523 20 C.F.R. § 404.1527(d) 20 C.F.R. § 416.920(a)(3) 20 C.F.R. § 416.923 20 C.F.R. § 416.923 20 C.F.R. § 416.927(d) Supreme Court 402 U.S. 389, 401 482 U.S. 137, 158 Circuit Courts 816 F.2d 508, 515 49 F.3d 614, 617 79 F.3d 1007, 1009-1010 132 F.3d 1349, 1353 196 F.3d 1084, 1089 329 F.3d 1208, 1209 331 F.3d 758, 764 357 F.3d 1140, 1142 362 F.3d 676, 679-681 366 F.3d 1078, 1084-1085 373 F.3d 1116 431 F.3d 729, 732-735 509 F.3d 1299, 1301-1302 Federal Rules of Appellate Procedure Fed. R. App. P. 34(f)