Chapter I - BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR
- Subchapter A - PROCEDURES AND PRACTICE (§§ 1.1 — 5.4)
- Subchapter B - LAW AND ORDER (§§ 10.1 — 13.16)
- Subchapter C - PROBATE (§§ 15.1 — 18.401)
- Subchapter D - HUMAN SERVICES (§§ 20.100 — 26.38)
- Subchapter E - EDUCATION (§§ 30.102 — 48.209)
- Subchapter F - TRIBAL GOVERNMENT (§§ 61.1 — 91.15)
- Subchapter G - FINANCIAL ACTIVITIES (§§ 101.1 — 143.5)
- Subchapter H - LAND AND WATER (§§ 150.1 — 183.18)
- Subchapter I - ENERGY AND MINERALS (§§ 200.1-200.10 — 227.19)
- Subchapter J - FISH AND WILDLIFE (§§ 241.1 — 249.7)
- Subchapter K - HOUSING (§§ 256.1 — 256.30)
- Subchapter L - HERITAGE PRESERVATION (§§ 262.1 — 265.3)
- Subchapter M - INDIAN SELF-DETERMINATION AND EDUCATION ASSISTANCE ACT PROGRAM (§§ 273.101 — 276.17)
- Subchapter N - ECONOMIC ENTERPRISES (§§ 286.1 — 293.31)
- Appendix to Chapter I - Extension of the Trust or Restricted Status of Certain Indian Lands