(b)
Staff
The Commission shall have a staff director who shall be appointed by the chairperson of the Commission. Subject to such rules and regulations as may be adopted by the Commission, the chairperson of the Commission may—
(1)
appoint such additional personnel for the staff of the Commission as the chairperson considers necessary; and
(2)
procure temporary and intermittent services to the same extent as is authorized by section
3109
(b) of title
5, but at rates for individuals not to exceed the daily equivalent of the annual rate of basic pay payable for grade GS–18 of the General Schedule under section
5332 of title
5.