Authorities Cited: United States Code 29 U.S.C. § 621 29 U.S.C. § 621(b) 29 U.S.C. § 623(a)(1) 29 U.S.C. § 623(d) 29 U.S.C. § 623(d)(2) Supreme Court 411 U.S. 792, 802-804 527 U.S. 526, 545 530 U.S. 133, 141 Circuit Courts 853 F.2d 768, 771-772 910 F.2d 674, 677 928 F.2d 978, 985 47 F.3d 1068, 1074 52 F.3d 140, 143-144 76 F.3d 324, 329 120 F.3d 205, 209 145 F.3d 1159, 1164-1168 181 F.3d 1171, 1179 210 F.3d 1132, 1135-1138 220 F.3d 1220, 1226-1228 296 F.3d 1177, 1183-1184 305 F.3d 1210, 1218 325 F.3d 1205, 1216-1226 440 F.3d 1186, 1193 468 F.3d 1243, 1249-1250 480 F.3d 1192, 1198 497 F.3d 1079, 1091 497 F.3d 1108, 1119 497 F.3d 1160, 1163-1176 Federal Rules of Civil Procedure Fed. R. Civ. P. 56(c)