Code of Federal Regulations > Title 25 > Chapter I - CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 16, 2025

Part 1 [§ 1.1 - § 1.10] - PART 1—APPLICABILITY OF RULES OF THE BUREAU OF INDIAN AFFAIRS

Part 2 [§ 2.100 - § 2.903] - PART 2—APPEALS FROM ADMINISTRATIVE DECISIONS

Part 5 [§ 5.1 - § 5.4] - PART 5—PREFERENCE IN EMPLOYMENT

Part 10 [§ 10.1 - § 10.11] - PART 10—INDIAN COUNTRY DETENTION FACILITIES AND PROGRAMS

Part 11 [§ 11.100 - § 11.1214] - PART 11—COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE

Part 12 [§ 12.1 - § 12.63] - PART 12—INDIAN COUNTRY LAW ENFORCEMENT

Part 13 [§ 13.1 - § 13.16] - PART 13—TRIBAL REASSUMPTION OF JURISDICTION OVER CHILD CUSTODY PROCEEDINGS

Part 15 [§ 15.1 - § 15.505] - PART 15—PROBATE OF INDIAN ESTATES, EXCEPT FOR MEMBERS OF THE OSAGE NATION AND THE FIVE CIVILIZED TRIBES

Part 16 [§ 16.1 - § 16.9] - PART 16—ESTATES OF INDIANS OF THE FIVE CIVILIZED TRIBES

Part 17 [§ 17.1 - § 17.14] - PART 17—ACTION ON WILLS OF OSAGE INDIANS

Part 18 [§ 18.1 - § 18.401] - PART 18—TRIBAL PROBATE CODES

Part 20 [§ 20.100 - § 20.705] - PART 20—FINANCIAL ASSISTANCE AND SOCIAL SERVICES PROGRAMS

Part 23 [§ 23.1 - § 23.144] - PART 23—INDIAN CHILD WELFARE ACT

Part 26 [§ 26.1 - § 26.38] - PART 26—JOB PLACEMENT AND TRAINING PROGRAM

Part 30 [§ 30.100 - § 30.126] - PART 30—STANDARDS, ASSESSMENTS, AND ACCOUNTABILITY SYSTEM

Part 31 [§ 31.0 - § 31.7] - PART 31—FEDERAL SCHOOLS FOR INDIANS

Part 32 [§ 32.1 - § 32.5] - PART 32—INDIAN EDUCATION POLICIES

Part 33 [§ 33.1 - § 33.10] - PART 33—TRANSFER OF INDIAN EDUCATION FUNCTIONS

Part 36 [§ 36.1 - § 36.120] - PART 36—MINIMUM ACADEMIC STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS

Part 37 [§ 37.100 - § 37.131] - PART 37—GEOGRAPHIC BOUNDARIES

Part 38 [§ 38.1 - § 38.15] - PART 38—EDUCATION PERSONNEL

Part 39 [§ 39.1 - § 39.1203] - PART 39—THE INDIAN SCHOOL EQUALIZATION PROGRAM

Part 40 [§ 40.1 - § 40.5] - PART 40—ADMINISTRATION OF EDUCATIONAL LOANS, GRANTS AND OTHER ASSISTANCE FOR HIGHER EDUCATION

Part 41 [§ 41.1 - § 41.71] - PART 41—GRANTS TO TRIBAL COLLEGES AND UNIVERSITIES AND DINÉ COLLEGE

Part 42 [§ 42.1 - § 42.11] - PART 42—STUDENT RIGHTS

Part 43 [§ 43.1 - § 43.23] - PART 43—MAINTENANCE AND CONTROL OF STUDENT RECORDS IN BUREAU SCHOOLS

Part 44 [§ 44.101 - § 44.112] - PART 44—GRANTS UNDER THE TRIBALLY CONTROLLED SCHOOLS ACT

Part 46 [§ 46.1 - § 46.30] - PART 46—ADULT EDUCATION PROGRAM

Part 47 [§ 47.1 - § 47.12] - PART 47—UNIFORM DIRECT FUNDING AND SUPPORT FOR BUREAU-OPERATED SCHOOLS

Part 48 [§ 48.1 - § 48.209] - PART 48—LEASES OF LAND OR FACILITIES OF BUREAU-OPERATED SCHOOLS AND FUNDRAISING ACTIVITIES AT BUREAU-OPERATED SCHOOLS

Part 61 [§ 61.1 - § 61.15] - PART 61—PREPARATION OF ROLLS OF INDIANS

Part 62 [§ 62.1 - § 62.12] - PART 62—ENROLLMENT APPEALS

Part 63 [§ 63.1 - § 63.50] - PART 63—INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION

Part 67 [§ 67.1 - § 67.15] - PART 67—PREPARATION OF A ROLL OF INDEPENDENT SEMINOLE INDIANS OF FLORIDA

Part 75 [§ 75.1 - § 75.19] - PART 75—REVISION OF THE MEMBERSHIP ROLL OF THE EASTERN BAND OF CHEROKEE INDIANS, NORTH CAROLINA

Part 81 [§ 81.1 - § 81.63] - PART 81—SECRETARIAL ELECTION PROCEDURES

Part 82 - PART 82 [RESERVED]

Part 83 [§ 83.1 - § 83.62] - PART 83—PROCEDURES FOR FEDERAL ACKNOWLEDGMENT OF INDIAN TRIBES

Part 84 [§ 84.001 - § 84.008] -

Part 87 [§ 87.1 - § 87.12] - PART 87—USE OR DISTRIBUTION OF INDIAN JUDGMENT FUNDS

Part 88 [§ 88.1 - § 88.2] - PART 88—RECOGNITION OF ATTORNEYS AND AGENTS TO REPRESENT CLAIMANTS

Part 89 [§ 89.1 - § 89.43] - PART 89—ATTORNEY CONTRACTS WITH INDIAN TRIBES

Part 90 [§ 90.100 - § 90.101] - PART 90—ELECTIONS OF OSAGE MINERALS COUNCIL

Part 91 [§ 91.1 - § 91.15] - PART 91—GOVERNMENT OF INDIAN VILLAGES, OSAGE RESERVATION, OKLAHOMA

Part 101 [§ 101.1 - § 101.25] - PART 101—LOANS TO INDIANS FROM THE REVOLVING LOAN FUND

Part 103 [§ 103.1 - § 103.45] - PART 103—LOAN GUARANTY, INSURANCE, AND INTEREST SUBSIDY

Part 111 [§ 111.1 - § 111.5] - PART 111—ANNUITY AND OTHER PER CAPITA PAYMENTS

Part 114 - PART 114—SPECIAL DEPOSITS [RESERVED]

Part 115 [§ 115.001 - § 115.1001] - PART 115—TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS

Part 117 [§ 117.1 - § 117.35] - 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 [§ 122.1 - § 122.11] - PART 122—MANAGEMENT OF OSAGE JUDGMENT FUNDS FOR EDUCATION

Part 124 [§ 124.1 - § 124.2] - PART 124—DEPOSITS OF PROCEEDS FROM LANDS WITHDRAWN FOR NATIVE SELECTION

Part 134 [§ 134.1 - § 134.7] - PART 134—PARTIAL PAYMENT CONSTRUCTION CHARGES ON INDIAN IRRIGATION PROJECTS

Part 135 [§ 135.1 - § 135.23] - PART 135—CONSTRUCTION ASSESSMENTS, CROW INDIAN IRRIGATION PROJECT

Part 136 [§ 136.1 - § 136.3] - PART 136—FORT HALL INDIAN IRRIGATION PROJECT, IDAHO

Part 137 [§ 137.1 - § 137.8] - PART 137—REIMBURSEMENT OF CONSTRUCTION COSTS, SAN CARLOS INDIAN IRRIGATION PROJECT, ARIZONA

Part 138 [§ 138.1 - § 138.5] - PART 138—REIMBURSEMENT OF CONSTRUCTION COSTS, AHTANUM UNIT, WAPATO INDIAN IRRIGATION PROJECT, WASHINGTON

Part 139 [§ 139.1 - § 139.5] - PART 139—REIMBURSEMENT OF CONSTRUCTION COSTS, WAPATO-SATUS UNIT, WAPATO INDIAN IRRIGATION PROJECT, WASHINGTON

Part 140 [§ 140.1 - § 140.26] - PART 140—LICENSED INDIAN TRADERS

Part 141 [§ 141.1 - § 141.59] - PART 141—BUSINESS PRACTICES ON THE NAVAJO, HOPI AND ZUNI RESERVATIONS

Part 142 [§ 142.1 - § 142.13] - PART 142—ALASKA RESUPPLY OPERATION

Part 143 [§ 143.1 - § 143.5] - PART 143—CHARGES FOR GOODS AND SERVICES PROVIDED TO NON-FEDERAL USERS

Part 150 [§ 150.1 - § 150.403] - PART 150—RECORD OF TITLE TO INDIAN LAND

Part 151 [§ 151.1 - § 151.18] - PART 151—LAND ACQUISITIONS

Part 152 [§ 152.1 - § 152.35] - PART 152—ISSUANCE OF PATENTS IN FEE, CERTIFICATES OF COMPETENCY, REMOVAL OF RESTRICTIONS, AND SALE OF CERTAIN INDIAN LANDS

Part 153 [§ 153.1 - § 153.6] - PART 153—DETERMINATION OF COMPETENCY: CROW INDIANS

Part 158 [§ 158.51 - § 158.58] - PART 158—OSAGE LANDS

Part 159 [§ 159.1 - § 159.1] - PART 159—SALE OF IRRIGABLE LANDS, SPECIAL WATER CONTRACT REQUIREMENTS

Part 160 [§ 160.1 - § 160.4] - PART 160—INCLUSION OF LIENS IN ALL PATENTS AND INSTRUMENTS EXECUTED

Part 161 [§ 161.1 - § 161.802] - PART 161—NAVAJO PARTITIONED LANDS GRAZING PERMITS

Part 162 [§ 162.001 - § 162.703] - PART 162—LEASES AND PERMITS

Part 163 [§ 163.1 - § 163.83] - PART 163—GENERAL FORESTRY REGULATIONS

Part 166 [§ 166.1 - § 166.1001] - PART 166—GRAZING PERMITS

Part 167 [§ 167.1 - § 167.17] - PART 167—NAVAJO GRAZING REGULATIONS

Part 168 [§ 168.1 - § 168.19] - PART 168—GRAZING REGULATIONS FOR THE HOPI PARTITIONED LANDS AREA

Part 169 [§ 169.1 - § 169.415] - PART 169—RIGHTS-OF-WAY OVER INDIAN LAND

Part 170 [§ 170.1 - § 170.942] - PART 170—TRIBAL TRANSPORTATION PROGRAM

Part 171 [§ 171.100 - § 171.720] - PART 171—IRRIGATION OPERATION AND MAINTENANCE

Part 172 [§ 172.1 - § 172.1] - PART 172—PUEBLO INDIAN LANDS BENEFITED BY IRRIGATION AND DRAINAGE WORKS OF MIDDLE RIO GRANDE CONSERVANCY DISTRICT, NEW MEXICO

Part 173 [§ 173.0 - § 173.23] - PART 173—CONCESSIONS, PERMITS AND LEASES ON LANDS WITHDRAWN OR ACQUIRED IN CONNECTION WITH INDIAN IRRIGATION PROJECTS

Part 175 [§ 175.100 - § 175.600] - PART 175—ELECTRIC POWER UTILITIES

Part 179 [§ 179.1 - § 179.202] - PART 179—LIFE ESTATES AND FUTURE INTERESTS

Part 181 [§ 181.1 - § 181.7] - PART 181—INDIAN HIGHWAY SAFETY PROGRAM

Part 183 [§ 183.1 - § 183.18] - PART 183—USE AND DISTRIBUTION OF THE SAN CARLOS APACHE TRIBE DEVELOPMENT TRUST FUND AND SAN CARLOS APACHE TRIBE LEASE FUND

Part 200 [§ 200.1 - § 200.12] - PART 200—TERMS AND CONDITIONS: COAL LEASES

Part 211 [§ 211.1 - § 211.58] - PART 211—LEASING OF TRIBAL LANDS FOR MINERAL DEVELOPMENT

Part 212 [§ 212.1 - § 212.58] - PART 212—LEASING OF ALLOTTED LANDS FOR MINERAL DEVELOPMENT

Part 213 [§ 213.1 - § 213.49] - PART 213—LEASING OF RESTRICTED LANDS OF MEMBERS OF FIVE CIVILIZED TRIBES, OKLAHOMA, FOR MINING

Part 214 [§ 214.1 - § 214.30] - PART 214—LEASING OF OSAGE RESERVATION LANDS, OKLAHOMA, FOR MINING, EXCEPT OIL AND GAS

Part 215 [§ 215.0 - § 215.25] - PART 215—LEAD AND ZINC MINING OPERATIONS AND LEASES, QUAPAW AGENCY

Part 216 [§ 216.1 - § 216.12] - PART 216—SURFACE EXPLORATION, MINING, AND RECLAMATION OF LANDS

Part 217 [§ 217.1 - § 217.7] - 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 [§ 224.10 - § 224.206] - PART 224—TRIBAL ENERGY RESOURCE AGREEMENTS UNDER THE INDIAN TRIBAL ENERGY DEVELOPMENT AND SELF DETERMINATION ACT

Part 225 [§ 225.1 - § 225.40] - PART 225—OIL AND GAS, GEOTHERMAL, AND SOLID MINERALS AGREEMENTS

Part 226 [§ 226.1 - § 226.46] - PART 226—LEASING OF OSAGE RESERVATION LANDS FOR OIL AND GAS MINING

Part 227 [§ 227.1 - § 227.30] - PART 227—LEASING OF CERTAIN LANDS IN WIND RIVER INDIAN RESERVATION, WYOMING, FOR OIL AND GAS MINING

Part 247 [§ 247.1 - § 247.21] - PART 247—USE OF COLUMBIA RIVER TREATY FISHING ACCESS SITES

Part 248 [§ 248.1 - § 248.10] - PART 248—USE OF COLUMBIA RIVER INDIAN IN-LIEU FISHING SITES

Part 249 [§ 249.1 - § 249.7] - PART 249—OFF-RESERVATION TREATY FISHING

Part 241 [§ 241.1 - § 241.6] - PART 241—INDIAN FISHING IN ALASKA

Part 242 [§ 242.1 - § 242.12] - PART 242—COMMERCIAL FISHING ON RED LAKE INDIAN RESERVATION

Part 243 [§ 243.1 - § 243.13] - PART 243—REINDEER IN ALASKA

Part 256 [§ 256.1 - § 256.30] - PART 256—HOUSING IMPROVEMENT PROGRAM (HIP)

Part 262 [§ 262.1 - § 262.8] - PART 262—PROTECTION OF ARCHAEOLOGICAL RESOURCES

Part 265 [§ 265.1 - § 265.3] - PART 265—ESTABLISHMENT OF ROADLESS AND WILD AREAS ON INDIAN RESERVATIONS

Part 273 [§ 273.101 - § 273.209] - PART 273—EDUCATION CONTRACTS UNDER JOHNSON-O'MALLEY ACT

Part 275 [§ 275.1 - § 275.4] - PART 275—STAFFING

Part 276 [§ 276.1 - § 276.17] - PART 276—UNIFORM ADMINISTRATIVE REQUIREMENTS FOR GRANTS

Part 286 [§ 286.1 - § 286.22] - PART 286—INDIAN BUSINESS DEVELOPMENT PROGRAM

Part 290 [§ 290.1 - § 290.26] - PART 290—TRIBAL REVENUE ALLOCATION PLANS

Part 291 [§ 291.1 - § 291.15] - PART 291—CLASS III GAMING PROCEDURES

Part 292 [§ 292.1 - § 292.26] - PART 292—GAMING ON TRUST LANDS ACQUIRED AFTER OCTOBER 17, 1988

Part 293 [§ 293.1 - § 293.31] - PART 293—CLASS III TRIBAL-STATE GAMING COMPACTS

Part 294-299 - PARTS 294-299 [RESERVED]

Appendix Appendix to - Appendix to Chapter I—Extension of the Trust or Restricted Status of Certain Indian Lands