; and (2) the 1,639 acres of land to be acquired from the Mojave Desert Land Trust that are contiguous at several different places to the northern boundaries of Joshua Tree National Park in the northwest section of the Park, as depicted on the map entitled Mojave Desert Land Trust National Park Service Additions , numbered 156/126,376, and dated September 2014. (b) Availability of maps The map described in subsection (a) and the map depicting the 25 acres described in subsection (c)(2) shall be on file and available for public inspection in the appropriate offices of the National Park Service. (c) Administration (1) In general The Secretary shall administer any land added to the Joshua Tree National Park under subsection (a) and the additional land described in paragraph (2)— (A) as part of Joshua Tree National Park; and (B) in accordance with applicable laws (including regulations). (2) Description of additional land The additional land referred to in paragraph (1) is the 25 acres of land— (A) depicted on the map entitled Joshua Tree National Park Boundary Adjustment Map , numbered 156/80,049, and dated April 1, 2003; (B) added to Joshua Tree National Park by the notice of the Department of the Interior of August 28, 2003 (68 Fed. Reg. 51799)