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Title 25

Displaying title 25, up to date as of 10/05/2026. Title 25 was last amended 12/01/2025.
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Title 25IndiansPart / Section
Chapter IBureau of Indian Affairs, Department of the Interior1 – 299
Subchapter IEnergy and Minerals200 – 227
Part 211Leasing of Tribal Lands for Mineral Development211.1 – 211.58
Subpart AGeneral211.1 – 211.9
§ 211.1Purpose and scope.
§ 211.2Information collection.
§ 211.3Definitions.
§ 211.4Authority and responsibility of the Bureau of Land Management (BLM).
§ 211.5Authority and responsibility of the Office of Surface Mining Reclamation and Enforcement (OSM).
§ 211.6Authority and responsibility of the Minerals Management Service (MMS).
§ 211.7Environmental studies.
§ 211.8Government employees cannot acquire leases.
§ 211.9Existing permits or leases for minerals issued pursuant to 43 CFR chapter II and acquired for Indian tribes.
Subpart BHow To Acquire Leases211.20 – 211.29
§ 211.20Leasing procedures.
§ 211.21 [Reserved]
§ 211.22Leases for subsurface storage of oil or gas.
§ 211.23Corporate qualifications and requests for information.
§ 211.24Bonds.
§ 211.25Acreage limitation.
§ 211.26 [Reserved]
§ 211.27Duration of leases.
§ 211.28Unitization and communitization agreements, and well spacing.
§ 211.29Exemption of leases and permits made by organized tribes.
Subpart CRents, Royalties, Cancellations and Appeals211.40 – 211.58