Authorities Cited: United States Code 21 U.S.C. § 841 21 U.S.C. § 841(a)(1) 21 U.S.C. § 841(b)(1)(A) 21 U.S.C. § 841(b)(1)(B) 21 U.S.C. § 841(b)(1)(C) 21 U.S.C. § 841(b)(1)(D) 21 U.S.C. § 846 Supreme Court 529 U.S. 753 530 U.S. 466 Circuit Courts 700 F.2d 196, 200 913 F.2d 59 920 F.2d 1241, 1246 972 F.2d 111, 116 978 F.2d 896 6 F.3d 294, 303 30 F.3d 1539, 1552 106 F.3d 622 178 F.3d 429, 432-434 184 F.3d 463, 465 185 F.3d 465, 471 210 F.3d 446, 449 230 F.3d 160, 164-165 256 F.3d 264, 274 302 F.3d 1260, 1268 319 F.3d 695, 699-700 351 F.3d 423, 431 453 F.3d 252, 256-257 459 F.3d 509, 517 479 F.3d 546 486 F.3d 711 506 F.3d 405, 410