18 U.S.C. § 1851: Coal depredations

Whoever mines or removes coal of any character, whether anthracite, bituminous, or lignite, from beds or deposits in lands of, or reserved to the United States, with intent wrongfully to appropriate, sell, or dispose of the same, shall be fined under this title or imprisoned not more than one year, or both. This section shall not interfere with any right or privilege conferred by existing laws of the United States.