YANKTON SIOUX TRIBE v. SOUTHERN MISSOURI WASTE MANAGEMENT DISTRICT

YANKTON SIOUX TRIBE, a federally recognized tribe of Indians, and its individual members; Darrell E. Drapeau, individually, a member of the Yankton Sioux Tribe, Plaintiffs-Appellees, v. SOUTHERN MISSOURI WASTE MANAGEMENT DISTRICT, a non-profit corporation, Defendant-Third party plaintiff-Appellee, v. STATE OF SOUTH DAKOTA, Third party defendant-Appellant, Charles Mix County, South Dakota; Flandreau Santee Sioux Tribe, Inc.; United States of America, Amicus Curiae, Vine Deloria, Jr.; Philip S. Deloria; Philip Lane, Sr.; Philip Lane, Jr.; James Weddell, Descendants of Francois Deloria, and descendants and relatives of Philip J. Deloria, Chief of Band Eight of the Yankton Sioux Tribe, at the time of the negotiation and ratification of the agreement of December 31, 1892, Amici curiae.