---
kind: "unit"
title: "25"
title_heading: "Indians"
key: "chI/subchF/part84"
level: "part"
label: "Part 84"
heading: "Encumbrances of Tribal Land—contract Approvals"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/25/chI-subchF-part84"
sections_count: 8
---

# Part 84 — Encumbrances of Tribal Land—contract Approvals

Title 25 C.F.R. — Indians › Chapter I — Bureau of Indian Affairs, Department of the Interior › Subchapter F — Tribal Government

## Sections

- [§84.001. What is the purpose of this part?](/cfr/25/84.001.md)
- [§84.002. What terms must I know?](/cfr/25/84.002.md)
- [§84.003. What types of contracts and agreements require Secretarial approval under this part?](/cfr/25/84.003.md)
- [§84.004. Are there types of contracts and agreements that do not require Secretarial approval under this part?](/cfr/25/84.004.md)
- [§84.005. Will the Secretary approve contracts or agreements even where such approval is not required under this part?](/cfr/25/84.005.md)
- [§84.006. Under what circumstances will the Secretary disapprove a contract or agreement that requires Secretarial approval under this part?](/cfr/25/84.006.md)
- [§84.007. What is the status of a contract or agreement that requires Secretarial approval under this part but has not yet been approved?](/cfr/25/84.007.md)
- [§84.008. What is the effect of the Secretary's disapproval of a contract or agreement that requires Secretarial approval under this part?](/cfr/25/84.008.md)