; and (B) promote cooperation and harmony between the Diné and Paiute people, serving as an example of friendship and partnership between two sovereign Tribal nations. 3. Definitions For the purpose of this Act, the following definitions apply: (1) San Juan Paiute Northern Area The term San Juan Paiute Northern Area means the area of land located within the San Juan Southern Paiute Reservation as depicted on Map B of the Treaty. (2) San Juan Paiute Southern Area The term San Juan Paiute Southern Area means the area of land within the San Juan Southern Paiute Reservation depicted on Map A of the Treaty. (3) San Juan Southern Paiute Reservation The term San Juan Southern Paiute Reservation means the approximately 5,400 acres of lands described in the Treaty as the San Juan Paiute Northern Area and the San Juan Paiute Southern Area located wholly within the exterior boundaries of the Navajo Indian Reservation. (4) Secretary The term Secretary means the Secretary of the Interior. (5) Treaty The term Treaty means the articles of Treaty and Agreement entered into by the Navajo Nation and the San Juan Southern Paiute Tribe to settle land claims and other disputes, as executed on March 18, 2000, and modified by addendum on May 7th, 2004, including all exhibits and maps incorporated therein by reference. 4. Ratification and approval of the treaty The Treaty is hereby approved, ratified and confirmed by the Congress of the United States. 5. Approval of the Secretary (a) In general The Secretary is authorized and directed— (1) to approve and execute the Treaty as set forth therein, except that the specific findings stated under the heading APPROVAL, following the Treaty, shall not be binding on the Secretary