Authorities Cited: United States Code 18 U.S.C. § 2 21 U.S.C. § 18 21 U.S.C. § 841(a)(1) 21 U.S.C. § 841(a)(1) 21 U.S.C. § 841(b)(1)(D) 21 U.S.C. § 846 21 U.S.C. § 846(b)(1)(B) 21 U.S.C. § 856(a)(1) Supreme Court 506 U.S. 534, 539 539 U.S. 933 Circuit Courts 765 F.2d 1546, 1551-1559 775 F.2d 1559, 1561 792 F.2d 1528, 1536 878 F.2d 1389, 1391 956 F.2d 1079, 1085 30 F.3d 1407, 1410 55 F.3d 1525, 1541-1553 57 F.3d 993, 997 66 F.3d 1146, 1159 89 F.3d 1433, 1438 122 F.3d 944, 968 132 F.3d 646, 651 147 F.3d 1301, 1315 165 F.3d 1341, 1343 204 F.3d 1302, 1304-1305 289 F.3d 696, 706 313 F.3d 1278, 1284 327 F.3d 738, 739-745 389 F.3d 1359, 1367-1369 Federal Sentencing Guidelines U.S.S.G. §5C1.2