Title 25 › Chapter CHAPTER 3— - AGREEMENTS WITH INDIANS › Subchapter SUBCHAPTER II— - CONTRACTS WITH INDIANS › § 81
Contracts or agreements that tie up Indian lands for 7 years or more must be approved by the Secretary of the Interior or the Secretary’s designee before they are valid. Indian lands means land the United States holds in trust for a tribe or land the tribe owns but cannot sell because of a U.S. restriction. Indian tribe means the term as defined elsewhere in federal law. Secretary means the Secretary of the Interior. The Secretary can say some deals are not covered by this rule. The Secretary must refuse approval if the deal breaks federal law or if it does not have: a way to handle breaches, a clear reference to any tribal rule that allows the tribe to claim sovereign immunity, or an explicit waiver of the tribe’s sovereign immunity (including waivers that limit what relief a court can give or what court can hear the case). The Secretary had to write rules within 180 days after March 14, 2000, saying which kinds of deals are not covered. This law does not force approval of attorney contracts, change the Indian Gaming Commission’s power, or change any tribal rule that already needs Secretary approval.
Full Legal Text
Indians — Source: USLM XML via OLRC
Legislative History
Reference
Citation
25 U.S.C. § 81
Title 25 — Indians
Last Updated
Apr 6, 2026
Release point: 119-73