Rule 20

20. Terms and conditions of appointment and service of officers and employees of Board.—

(1) The Board may, with previous approval of the Central Government and in such manner as the Central Government may by general or special order     specify, appoint such officers and employees as it may deem necessary for the efficient discharge of its functions under the provisions of the Act.
(2) The terms and conditions of service of officers and employees of the Board shall be such as are specified in Sixth Schedule.