JOHN MUIR NATIONAL HISTORIC SITE LAND ACQUISITION.

SEC. 3. JOHN MUIR NATIONAL HISTORIC SITE LAND ACQUISITION. (a) Acquisition.—The Secretary may acquire by donation the approximately 44 acres of land and any interests in the land that is identified on the map. (b) Boundary.—On the acquisition of the land authorized under subsection (a), the Secretary shall adjust the boundaries of the Historic Site to include the acquired land. (c) Administration.—The land and any interests in land acquired under subsection (a) shall be administered as part of the National Historic Site.