; and (4) $3,800,000 shall be available for expenses authorized under section 501(a)(4)(F) of the 1990 Act, which, notwithstanding the provisions of section 198P shall be awarded by CNCS on a competitive basis: Provided further , That for the purposes of carrying out the 1990 Act, satisfying the requirements in section 122(c)(1)(D) may include a determination of need by the local community. Payment to the national service trust (including transfer of funds) For payment to the National Service Trust established under subtitle D of title I of the 1990 Act, $206,842,000, to remain available until expended: Provided , That CNCS may transfer additional funds from the amount provided within Operating Expenses allocated to grants under subtitle C of title I of the 1990 Act to the National Service Trust upon determination that such transfer is necessary to support the activities of national service participants and after notice is transmitted to the Committees on Appropriations of the House of Representatives and the Senate: Provided further , That amounts appropriated for or transferred to the National Service Trust may be invested under section 145(b) of the 1990 Act without regard to the requirement to apportion funds under 31 U.S.C. 1513(b) . Salaries and expenses For necessary expenses of administration as provided under section 501(a)(5) of the 1990 Act and under section 504(a) of the 1973 Act, including payment of salaries, authorized travel, hire of passenger motor vehicles, the rental of conference rooms in the District of Columbia, the employment of experts and consultants authorized under 5 U.S.C. 3109 , and not to exceed $2,500 for official reception and representation expenses, $81,737,000. Office of inspector general For necessary expenses of the Office of Inspector General in carrying out the Inspector General Act of 1978, $5,750,000. Administrative provisions 401. CNCS shall make any significant changes to program requirements, service delivery or policy only through public notice and comment rulemaking.