StacksVerified U.S. regulatory reference

43 CFR §3601.51

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
You must allow BLM access at any reasonable time:
  1. (a)To inspect or investigate the mine condition;
  2. (b)To conduct surveys;
  3. (c)To estimate the volume, types, and composition of commodities that you mine or remove;
  4. (d)To examine weight tickets, truck logs, and other records that BLM finds necessary to verify production; or
  5. (e)To determine whether you comply with contract, permit, statutory, or regulatory requirements.