43 CFR Part 3820 — Areas Subject to Special Mining Laws
Subpart 3821 — O and C Lands
Subpart 3822 — Lands Patented Under the Alaska Public Sale Act
Subpart 3823 — Prospecting, Mineral Locations, and Mineral Patents Within National Forest Wilderness
Subpart 3825 — Tohono O'Odham (Formerly Papago) Indian Reservation, Arizona