43 CFR 3601.61 - When may BLM cancel my contract or permit?
BLM may cancel your contract or free use permit if you:
(a) Fail to comply with the provisions of the Materials Act of 1947, as amended (30 U.S.C. 601 et seq.);
Title 43 published on 2013-10-01
no entries appear in the Federal Register after this date.