The Assistant Attorney General in charge of the Environment and Natural Resources Division, and such members of his staff as he may specifically designate in writing, are authorized to execute the power and authority of the Attorney General under the provisions of section 3 of the act of August 7, 1947, 61 Stat. 914, 30 U.S.C. 352 , respecting the leasing of minerals on lands under the jurisdiction of the Department of Justice.
28 C.F.R. §0.68