DEFINITIONS.

SEC. 402. DEFINITIONS. In this title: (1) Indian tribe.—The term “Indian tribe” has the meaning given that term in section 4(e) of the Indian Self-Determination and Education Assistance Act (25 U.S.C. 450b(e)). (2) Secretary.—The term “Secretary” means the Secretary of the Interior. (3) Sioux nation.—The term “Sioux Nation” means the Cheyenne River Sioux Tribe, the Crow Creek Sioux Tribe, the Flandreau Santee Sioux Tribe, the Lower Brule Sioux Tribe, the Oglala Sioux Tribe, the Rosebud Sioux Tribe, the Santee Sioux Tribe, the Sisseton-Wahpeton Sioux Tribe, the Spirit Lake Sioux Tribe, the Standing Rock Sioux Tribe, and the Yankton Sioux Tribe.