Authorities Cited: United States Code 28 U.S.C. § 1292(b) Supreme Court 408 U.S. 665, 685-692 418 U.S. 323, 342 479 U.S. 957 499 U.S. 225, 231 511 U.S. 350, 358 520 U.S. 1, 5 522 U.S. 52, 60 526 U.S. 865, 873 Circuit Courts 492 F.2d 631 618 F.2d 1145, 1147 621 F.2d 721, 722-726 628 F.2d 932 656 F.2d 705, 714 661 F.2d 1206, 1209 768 F.2d 1240, 1242 806 F.2d 1487, 1504 809 F.2d 1509, 1512 810 F.2d 580, 584 899 F.2d 1039, 1042 947 F.2d 1536, 1553 969 F.2d 995, 997 7 F.3d 856, 861 47 F.3d 1111, 1113 116 F.3d 1406, 1413 120 F.3d 1181, 1185 166 F.3d 1119, 1123 220 F.3d 1297 222 F.3d 1315, 1321 245 F.3d 1217, 1223 260 F.3d 1285, 1290 304 F. Supp. 2d 1294, 932-1309 Federal Rules of Evidence Fed. R. Evid. 501