5316 of title 5, United States Code. The Director shall include in budget recommendations a summary of the amounts such Director determines necessary for the expenses of the Commission, including expenses for publications of reports, as appropriate. (b) Staff The Director may appoint and fix the pay of additional staff as the Director determines appropriate. No staff of the Commission shall receive compensation at a rate in excess of the rate specified for GS–15 of the General Schedule under section 5332 of title 5, United States Code. (c) Experts and consultants The Commission may procure temporary and intermittent services under section 3109(b) of title 5, United States Code, at rates for individuals which do not exceed the daily equivalent of the annual rate of basic pay for a comparable position paid under the General Schedule. (d) Authority To accept voluntary services Notwithstanding the provisions of section 1342 of title 31, United States Code, the Commission is authorized to accept and utilize the services of volunteers serving without compensation. The Commission may reimburse such volunteers for local travel and office supplies, and for other travel expenses, including per diem in lieu of subsistence, as authorized by section 5703 of title 5, United States Code. A person providing volunteer services to the Commission shall be considered an employee of the Federal Government in the performance of those services for the purposes of the following provisions of law: (1) Chapter 81 of title 5, United States Code, relating to compensation for work-related injuries. (2) Chapter 171 of title 28, United States Code, relating to tort claims. (3) Chapter 11 of title 18, United States Code, relating to conflicts of interest. 8. Termination The Commission shall terminate not later than 2 years after the date of enactment of this Act.