D. South Dakota June 2002 casesCreek v. WeberAmbur v. U.S.Yankton Sioux Tribe v. U.S. Army Corps of EngineersYankton Sioux Tribe v. United States Army Corps of EngineersSchumacher v. TomekLivestock Marketing v. U.S. Dept. of AgricultureAmbur v. U.S.