Except as provided in subsection (b), within the boundary of the park, the Secretary of the Interior (hereinafter in this Act referred to as the “Secretary”), is authorized to acquire lands and interests therein by donation, purchase with donated or appropriated funds, or exchange. Except for the tract identified on the aforesaid map as tract number 01–132, which was authorized to be acquired by section 159e of this title, the Secretary may not acquire (except by donation) fee simple title to those lands depicted on the map as proposed for less than fee acquisition. The map shall be on file and available for public inspection in the office of the National Park Service, Department of the Interior.
When an owner of property within the park desires to take an action with respect to his property, he shall request, in writing, a prompt written determination from the Secretary as to the likelihood of such action provoking a determination by the Secretary under the provisions of subsection (b)(1)(A). The Secretary is thereupon directed to promptly issue such owner a certificate of exemption from condemnation for such actions proposed by the owner which the Secretary determines to be compatible with the purposes of the park.
Any owner of lands or interests therein within the park who desires to have such lands or interests acquired by the Secretary may notify the Secretary in writing of such desire. It is the intention of the Congress that, upon receipt of such notification, and on the condition that such acquisition will transpire at fair market value and in accordance with other conditions acceptable to the Secretary, the Secretary shall endeavor to acquire such lands or interests therein within six months of the date of receipt of such notice from the owner.