shall manage the museum subject to the policies of the Board of Regents. (b) Staff The Secretary may appoint 2 additional employees to serve under the Director, without regard to the provisions of title 5, United States Code, governing appointments in the competitive service. (c) Pay The Secretary may fix the compensation of the employees appointed by the Secretary under subsection (b) without regard to the provisions of chapter 51 and subchapter III of chapter 53 of title 5, United States Code, relating to classification of positions and General Schedule pay rates. 6. Educational and Liaison Programs (a) Programs authorized The Director of the museum established under section 3 may carry out educational and liaison programs in support of the goals of the museum. (b) Collaboration with schools In carrying out this section, the Director shall carry out educational programs in collaboration with elementary schools, secondary schools, and postsecondary educational institutions. 7. Building (a) In general (1) Location (A) In general Not later than 180 days after the date of enactment of this Act, the Board of Regents shall designate a site for the museum established under section 3. (B) Sites for consideration In designating a site under subparagraph (A), the Board of Regents shall select from among the following sites in the District of Columbia: (i) The site known as the South Monument site , located on the National Mall and bordered by 14th Street Northwest, Jefferson Drive Southwest, Raoul Wallenberg Place Southwest, and Independence Ave Southwest. (ii) The Northwest United States Capitol site, bordered by 3rd Street Northwest, Constitution Avenue Northwest, 1st Street Northwest, and Pennsylvania Ave Northwest. (iii) Any other appropriate location as identified by the Board of Regents in consultation with the council. (C) Availability of site (i) In general The sites described in clauses (i) and (ii) of subparagraph (B) shall remain available until the date on which the Board of Regents designates a site for the