YANKTON SIOUX TRIBE v. KEMPTHORNE

YANKTON SIOUX TRIBE, a federally-recognized Tribe of Indians; Marty Indian School, a Tribal Grand School of the Yankton Sioux Tribe, Flandreau Santee Sioux Tribe, a federally-recognized Tribe of Indians; Cheyenne River Sioux Tribe, a federally-recognized Tribe of Indians; Oglala Sioux Tribe, a federally-recognized Tribe of Indians; Loneman School, a Tribal Grant School of the Oglala Sioux Tribe; Porcupine School, a Tribal Grant School of the Oglala Sioux Tribe; Wounded Knee District School, Tribal Grant School of the Oglala Sioux Tribe; Standing Rock Sioux Tribe, a federally-recognized Tribe of Indians; Turtle Mountain Band of Chippewa Indians, a federally-recognized Tribe of Indians; and Lower Brule Sioux Tribe, a federally-recognized Tribe of Indians, Plaintiffs, v. Dirke KEMPTHORNE, Secretary, United States Department of Interior, or his predecessor-in-office; United States Department of Interior; United States Bureau of Indian Affairs; James Cason, in his official capacity as the Acting Assistant Secretary of Indian Affairs for the United States Department of Interior, or his successor in office; Ed Parisian, in his capacity as Acting Director for the Office of Indian Education Programs, or his successor-in-office, Defendants.