; and (B) the Secretary has entered into a written agreement providing that land owned by the State, the City of Ste. Genevieve, or other entity within the Historic District shall be managed consistent with the purposes of this Act. (b) Boundaries The boundaries of the Historical Park shall be the boundaries generally depicted on the Map. (c) Availability of map The Map shall be on file and available for public inspection in the appropriate offices of the National Park Service. (d) Acquisition authority (1) In general The Secretary may acquire any land or interest in land located within the boundary of the Historical Park or any nationally significant property identified in the special resource study within the Historic District by— (A) donation; (B) purchase with donated or appropriated funds; or (C) exchange. (2) Boundary revision On the acquisition of any property within the Historic District under paragraph (1), the Secretary shall revise the boundary of the Historical Park to include the property. (e) Administration (1) In general The Secretary shall administer the Historical Park in accordance with— (A) this Act; and (B) the laws generally applicable to units of the National Park System, including— (i) section 100101(a), chapter 1003, and sections 100751(a), 100752, 100753, and 102101 of title 54, United States Code