; and (2) may not relinquish or diminish the responsibility of the Secretary of the Army of responsibilities referred to in subsection (a). 9. Castner Range National Monument Advisory Council (a) Establishment Not less than 180 days after the date of the enactment of this Act, the Secretary shall establish an advisory council to be known as the Castner Range National Monument Advisory Council . (b) Duties The advisory council shall advise the Secretary with respect to the preparation and implementation of the management plan for the National Monument. (c) Applicable law The advisory council shall be subject to— (1) the Federal Advisory Committee Act (5 U.S.C. App.); (2) the Federal Land Policy and Management Act of 1976 ( 43 U.S.C. 1701 et seq.); and (3) all other applicable law. (d) Members The advisory council shall include 11 members, to be appointed by the Secretary, of whom, to the extent practicable— (1) one member shall be appointed after considering the recommendations of the El Paso County Commissioners Court; (2) one member shall be appointed after considering the recommendations of the head of the Texas Parks and Wildlife Department; (3) one member shall be appointed to represent Native American Tribes; (4) one member shall be appointed to represent Fort Bliss; and (5) seven members shall reside in, or within reasonable proximity to, the county specified in paragraphs (1) through (4) with backgrounds that reflect— (A) the purposes specified in section 3