25 C.F.R. § 225.24
(b) The Secretary shall ensure that all necessary surveys are performed and clearances obtained in accordance with 36 CFR parts 60, 63, and 800 and with the requirements of the Archaeological and Historic Preservation Act (16 U.S.C. 469 et seq.), the National Historic Preservation Act (16 U.S.C. 470 et seq.), the American Indian Religious Freedom Act (42 U.S.C. 1996), and Executive Order 11593 (3 CFR 1971-1975 Comp., p. 559, May 13, 1971). If these surveys indicate that a mineral development will have an adverse effect on a property listed on or eligible for listing on the National Register of Historic Places, the Secretary shall: