and printing services The Commission may use the United States mails and obtain printing and binding services in the same manner and under the same conditions as other departments and agencies of the Federal Government. (2) Administrative support services Upon the request of the Commission, the Administrator of General Services shall provide to the Commission, on a reimbursable basis, the administrative support services necessary for the Commission to carry out its duties under this Act. (3) Experts and consultants The Commission may procure temporary and intermittent services under section 3109(b) of title 5, United States Code. (4) Gifts The Commission may accept, use, and dispose of gifts or donations of services or property. 4. Review of efficiency and need for Federal agencies (a) In general The Commission shall review the efficiency and public need for each agency using criteria described in section 5. (b) Recommendations