Title 25 — Indians
- Chapter I Bureau of Indian Affairs, Department of the Interior
- Subchapter A Procedures and Practice
- Subchapter B Law and Order
- Subchapter C Probate
- Subchapter D Human Services
- Subchapter E Education
- Part 30 – Standards, Assessments, and Accountability System
- Part 31 – Federal Schools for Indians
- Part 32 – Indian Education Policies
- Part 33 – Transfer of Indian Education Functions
- Part 36 – Minimum Academic Standards for the Basic Education of Indian Children and National Criteria for Dormitory Situations
- Part 37 – Geographic Boundaries
- Part 38 – Education Personnel
- Part 39 – The Indian School Equalization Program
- Part 40 – Administration of Educational Loans, Grants and Other Assistance for Higher Education
- Part 41 – Grants to Tribal Colleges and Universities and Diné College
- Part 42 – Student Rights
- Part 43 – Maintenance and Control of Student Records in Bureau Schools
- Part 44 – Grants Under the Tribally Controlled Schools Act
- Part 46 – Adult Education Program
- Part 47 – Uniform Direct Funding and Support for Bureau-Operated Schools
- Part 48 – Leases of Land or Facilities of Bureau-Operated Schools and Fundraising Activities at Bureau-Operated Schools
- Subchapter F Tribal Government
- Part 61 – Preparation of Rolls of Indians
- Part 62 – Enrollment Appeals
- Part 63 – Indian Child Protection and Family Violence Prevention
- Part 67 – Preparation of a Roll of Independent Seminole Indians of Florida
- Part 75 – Revision of the Membership Roll of the Eastern Band of Cherokee Indians, North Carolina
- Part 81 – Secretarial Election Procedures
- Part 83 – Procedures for Federal Acknowledgment of Indian Tribes
- Part 84 – Encumbrances of Tribal Land—Contract Approvals
- Part 87 – Use or Distribution of Indian Judgment Funds
- Part 88 – Recognition of Attorneys and Agents to Represent Claimants
- Part 89 – Attorney Contracts with Indian Tribes
- Part 90 – Elections of Osage Minerals Council
- Part 91 – Government of Indian Villages, Osage Reservation, Oklahoma
- Subchapter G Financial Activities
- Part 101 – Loans to Indians from the Revolving Loan Fund
- Part 103 – Loan Guaranty, Insurance, and Interest Subsidy
- Part 111 – Annuity and Other per Capita Payments
- Part 115 – Trust Funds for Tribes and Individual Indians
- Part 117 – Deposit and Expenditure of Individual Funds of Members of the Osage Tribe of Indians Who Do Not Have Certificates of Competency
- Part 122 – Management of Osage Judgment Funds for Education
- Part 124 – Deposits of Proceeds from Lands Withdrawn for Native Selection
- Part 134 – Partial Payment Construction Charges on Indian Irrigation Projects
- Part 135 – Construction Assessments, Crow Indian Irrigation Project
- Part 136 – Fort Hall Indian Irrigation Project, Idaho
- Part 137 – Reimbursement of Construction Costs, San Carlos Indian Irrigation Project, Arizona
- Part 138 – Reimbursement of Construction Costs, Ahtanum Unit, Wapato Indian Irrigation Project, Washington
- Part 139 – Reimbursement of Construction Costs, Wapato-Satus Unit, Wapato Indian Irrigation Project, Washington
- Part 140 – Licensed Indian Traders 1 pending
- Part 141 – Business Practices on the Navajo, Hopi and Zuni Reservations 1 pending
- Part 142 – Alaska Resupply Operation
- Part 143 – Charges for Goods and Services Provided to Non-Federal Users
- Subchapter H Land and Water
- Part 150 – Record of Title to Indian Land
- Part 151 – Land Acquisitions
- Part 152 – Issuance of Patents in Fee, Certificates of Competency, Removal of Restrictions, and Sale of Certain Indian Lands
- Part 153 – Determination of Competency: Crow Indians
- Part 158 – Osage Lands
- Part 159 – Sale of Irrigable Lands, Special Water Contract Requirements
- Part 160 – Inclusion of Liens in All Patents and Instruments Executed
- Part 161 – Navajo Partitioned Lands Grazing Permits
- Part 162 – Leases and Permits
- Part 163 – General Forestry Regulations
- Part 166 – Grazing Permits
- Part 167 – Navajo Grazing Regulations
- Part 168 – Grazing Regulations for the Hopi Partitioned Lands Area
- Part 169 – Rights-of-Way over Indian Land
- Part 170 – Tribal Transportation Program
- Part 171 – Irrigation Operation and Maintenance
- Part 172 – Pueblo Indian Lands Benefited by Irrigation and Drainage Works of Middle Rio Grande Conservancy District, New Mexico
- Part 173 – Concessions, Permits and Leases on Lands Withdrawn or Acquired in Connection with Indian Irrigation Projects
- Part 175 – Electric Power Utilities
- Part 179 – Life Estates and Future Interests
- Part 181 – Indian Highway Safety Program
- Part 183 – Use and Distribution of the San Carlos Apache Tribe Development Trust Fund and San Carlos Apache Tribe Lease Fund
- Subchapter I Energy and Minerals
- Part 200 – Terms and Conditions: Coal Leases
- Part 211 – Leasing of Tribal Lands for Mineral Development 1 pending
- Part 212 – Leasing of Allotted Lands for Mineral Development
- Part 213 – Leasing of Restricted Lands of Members of Five Civilized Tribes, Oklahoma, for Mining 1 pending
- Part 214 – Leasing of Osage Reservation Lands, Oklahoma, for Mining, Except Oil and Gas
- Part 215 – Lead and Zinc Mining Operations and Leases, Quapaw Agency
- Part 216 – Surface Exploration, Mining, and Reclamation of Lands
- Part 217 – Management of Tribal Assets of Ute Indian Tribe, Uintah and Ouray Reservation, Utah, by the Tribe and the Ute Distribution Corp.
- Part 224 – Tribal Energy Resource Agreements Under the Indian Tribal Energy Development and Self Determination Act
- Part 225 – Oil and Gas, Geothermal, and Solid Minerals Agreements 1 pending
- Part 226 – Leasing of Osage Reservation Lands for Oil and Gas Mining 1 pending
- Part 227 – Leasing of Certain Lands in Wind River Indian Reservation, Wyoming, for Oil and Gas Mining 1 pending
- Subchapter J Fish and Wildlife
- Part 241 – Indian Fishing in Alaska
- Part 242 – Commercial Fishing on Red Lake Indian Reservation
- Part 243 – Reindeer in Alaska 1 pending
- Part 247 – Use of Columbia River Treaty Fishing Access Sites
- Part 248 – Use of Columbia River Indian In-Lieu Fishing Sites
- Part 249 – Off-Reservation Treaty Fishing 1 pending
- Subchapter K Housing
- Subchapter L Heritage Preservation
- Subchapter M Indian Self-Determination and Education Assistance Act Program
- Subchapter N Economic Enterprises
- Appendix to Chapter I Extension of the Trust or Restricted Status of Certain Indian Lands
- Chapter II Indian Arts and Crafts Board, Department of the Interior
- Part 301 – Navajo, Pueblo, and Hopi Silver and Turquoise Products; Standards
- Part 304 – Navajo, Pueblo, and Hopi Silver, Use of Government Mark
- Part 307 – Navajo All-Wool Woven Fabrics; Use of Government Certificate of Genuineness
- Part 308 – Regulations for Use of Certificates of the Indian Arts and Crafts Board to Be Attached to Their Trade-Marks by Indian Enterprises Concerned with the Production and Sale of Genuine Handicrafts
- Part 309 – Protection of Indian Arts and Crafts Products
- Part 310 – Use of Government Marks of Genuineness for Alaskan Indian and Alaskan Eskimo Hand-Made Products
- Chapter III National Indian Gaming Commission, Department of the Interior
- Subchapter A General Provisions
- Part 501 – Purpose and Scope of This Chapter
- Part 502 – Definitions of This Chapter
- Part 503 – Commission Information Collection Requirements Under the Paperwork Reduction Act: OMB Control Numbers and Expiration Dates
- Part 513 – Debt Collection
- Part 514 – Fees
- Part 515 – Privacy Act Procedures
- Part 516 – Testimony of Commissioners and Employees and Former Commissioners and Former Employees Respecting Official Duties; Response to Subpoena
- Part 517 – Freedom of Information Act Procedures
- Part 518 – Self-Regulation of Class II Gaming
- Part 519 – Service
- Subchapter B Approval of Class II and Class III Ordinances and Resolutions
- Subchapter C Management Contract Provisions
- Subchapter D Human Services
- Subchapter E Gaming Licenses and Background Investigations for Key Employees and Primary Management Officials
- Subchapter G Compliance and Enforcement Provisions
- Subchapter H Appeal Proceedings Before the Commission
- Part 580 – Rules of General Application in Appeal Proceedings Before the Commission
- Part 581 – Motions in Appeal Proceedings Before the Commission
- Part 582 – Appeals of Disapprovals of Gaming Ordinances, Resolutions, or Amendments
- Part 583 – Appeals from Approvals or Disapprovals of Management Contracts or Amendments to Management Contracts
- Part 584 – Appeals Before a Presiding Official
- Part 585 – Appeals to the Commission
- Subchapter A General Provisions
- Chapter IV The Office of Navajo and Hopi Indian Relocation
- Chapter V Bureau of Indian Affairs, Department of the Interior, and Indian Health Service, Department of Health and Human Services
- Chapter VI Office of the Assistant Secretary, Indian Affairs, Department of the Interior
- Chapter VII Office of the Special Trustee for American Indians, Department of the Interior