Authorities Cited: United States Code 30 U.S.C. § 901 30 U.S.C. § 901(a) 30 U.S.C. § 921 30 U.S.C. § 921(c)(3) 30 U.S.C. § 921(c)(3)(A) 30 U.S.C. § 921(c)(3)(B) 30 U.S.C. § 923(b) 30 U.S.C. § 932(k) Code of Federal Regulations 20 C.F.R. § 718.1 20 C.F.R. § 718.205(a) 20 C.F.R. § 718.205(c) 20 C.F.R. § 718.205(c)(1) 20 C.F.R. § 718.205(c)(4) 20 C.F.R. § 718.304 20 C.F.R. § 718.304(b) 20 C.F.R. § 725.202 20 C.F.R. § 725.491 29 C.F.R. § 718.304(b) Supreme Court 428 U.S. 1, 7-32 431 U.S. 864, 873 501 U.S. 680, 685-699 529 U.S. 576, 587 534 U.S. 19, 31 535 U.S. 106, 114 543 U.S. 925 546 U.S. 243 Circuit Courts 663 F.2d 14, 16 698 F.2d 433, 434 718 F.2d 1528, 1532-1533 733 F.2d 1511, 1517 888 F.2d 1001, 1003 893 F.2d 1258, 1262 920 F.2d 752, 764 972 F.2d 178, 181 30 F.3d 834, 835 117 F.3d 1361, 1364-1367 160 F.3d 703, 709 176 F.3d 382, 387-390 177 F.3d 240, 243 285 F.3d 1329, 1333 375 F.3d 1085, 1091 386 F.3d 977, 984-989 469 F.3d 360, 364 485 F.3d 1247, 1258