law: 27. Power to make rules.-
  (1) The Central Government may make rules for carrying out the purposes of this Act.
  (2) In particular and without prejudice to the generality of the foregoing power, such rules may provide for all or any of the following matters, namely:-
  (a) the deposit or further deposit to be made by the petitioner as security for the costs;
  (b) the appointment of officers and other employees for assisting the Authorities in the discharge of their functions and the conditions of service of such officers and other employees;
  (c) the custody of deposits made under this Act, the payment of costs out of such deposits on an application made under section 25 and other matters relating to the disposal of such applications;
  (d) the fees, if any, payable in respect of any petition or application under this Act;
  (e) any other matter which has to be prescribed by or provided for by rules made under this Act.
  (3) Every rule made by the Central Government under this Act shall be laid, as soon as may be after it is made, before each House of Parliament while it is in session, for a total period of thirty days which may be comprised in one session or in two or more successive sessions, and if, before the expiry of the session immediately following the session, or the successive sessions aforesaid, both Houses agree in making any modification in the rule or both Houses agree that the rule should not be made, the rule shall thereafter have effect only in such modified form or be of no effect, as the case may be; so, however, that any such modification or annulment shall be without prejudice to the validity of anything previously done under that rule.