Authorities Cited: United States Code 18 U.S.C. § 371 18 U.S.C. § 1341 18 U.S.C. § 1343 18 U.S.C. § 1957 21 U.S.C. § 18 21 U.S.C. § 331 21 U.S.C. § 331(a) 21 U.S.C. § 331(k) 21 U.S.C. § 333 21 U.S.C. § 333(a)(2) 21 U.S.C. § 353(b)(1) 21 U.S.C. § 353(b)(1)(A) Code of Federal Regulations 21 C.F.R. § 1300.01(35) Supreme Court 443 U.S. 307, 317-318 535 U.S. 625, 631 542 U.S. 296 Circuit Courts 250 F.2d 745, 747 270 F.2d 730, 733 380 F.2d 665, 676 546 F.2d 622, 624 598 F.2d 1349, 1355 659 F.2d 1306, 1310 661 F.2d 1206, 1209 667 F.2d 33, 34 725 F.2d 641, 642-643 792 F.2d 1028, 1035 839 F.2d 1473, 1478 840 F.2d 871, 872 957 F.2d 841, 844 46 F.3d 1336 73 F.3d 331, 333-335 82 F.3d 606 89 F.3d 1461, 1480 209 F.3d 1286, 1288 228 F.3d 1294, 1299 266 F.3d 661 269 F.3d 1250, 1314 291 F.3d 1291, 1295 321 F.3d 1084, 1087 323 F.3d 1314, 1319 331 F.3d 1216, 1225-1226 374 F.3d 998, 1003-1004 387 F.3d 585, 590 398 F.3d 1291, 1297-1298 403 F.3d 1242, 1245 407 F.3d 1174, 1178 408 F.3d 1356, 1361 413 F.3d 1288, 1292 418 F.3d 1212, 1215 Federal Sentencing Guidelines U.S.S.G. §2F1.1 U.S.S.G. §3B1.1(c)