Authorities Cited: United States Code 16 U.S.C. § 1 28 U.S.C. § 1291 28 U.S.C. § 1346(b) 28 U.S.C. § 1346(b)(1) 28 U.S.C. § 2674 28 U.S.C. § 2679 28 U.S.C. § 2680(a) Supreme Court 312 U.S. 584, 586 445 U.S. 535, 538 467 U.S. 797, 808-821 486 U.S. 531, 536 499 U.S. 315, 322-325 Circuit Courts 919 F.2d 888, 892 992 F.2d 1523 115 F.3d 1415, 1417 119 F.3d 438, 441-442 211 F.3d 749, 752-756 225 F.3d 361, 362-366 264 F.3d 344, 361 Federal Rules of Civil Procedure Fed. R. Civ. P. 12(b)(1) Fed. R. Civ. P. 12(b)(6)