law: 9. Chief Engineers, Secretary and other officers.-
  (1) The Central Government shall appoint-
  (a) two Chief Engineers to assist the General Manager of the Board; and
  (b) the Secretary to the Board.
  (2) The Board may appoint such other officers and employees as it considers necessary for the efficient discharge of its functions under this Act.
  (3) The terms and conditions of service of the Chief Engineers, the Secretary and other officers and employees of the Board shall be such as may be determined by regulations.