43 CFR § 3503.45
How will BLM administer information concerning other Indian minerals?
June 11, 2020
For information concerning Indian minerals not covered by §3503.44 of this part, BLM will withhold such records as may be withheld under an exemption to the Freedom of Information Act (FOIA) (5 U.S.C. 552) when it receives a request for information related to tribal or Indian minerals held in trust or subject to restrictions on alienation.