(1) The Central Government shall make available to the Commission—

(a) an officer of the rank of the Secretary to the Government of India who shall be the Secretary-General of the Commission; and

(b) such police and investigative staff under an officer not below the rank of a Director General of Police and such other officers and staff as may be necessary for the efficient performance of the functions of the Commission.

(2) Subject to such rules as may be made by the Central Government in this behalf, the Commission may appoint such other administrative, technical and scientific staff as it may consider necessary.

(3) The salaries, allowances and conditions of service of the officers and other staff appointed under sub-section (2) shall be such as may be prescribed.