39. (1) The State Government may, by notification in the official Gazette, make rules to carry 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 manner of authentication of notices, orders and other instruments of the Competent Authority ;
(b) the preparation of plans for the redevelopment of any slum area, and matters to be included in such plans ;
(c) the principles for determining the proportion in which the expenses incurred by the Competent Authority may be recovered from owners of land and owners of buildings under sub-section (3) of section 5 ;
(d) the procedure and the manner of payment of compensation ;
(e) the form and manner in which applications for permission under sub-section (2) of section 23 shall be made and the fees to be levied in respect of such applications ;
(f) the manner of service of notices, orders or directions issued under this Act ; and
(g) any other matter which has to be, or may be, prescribed.
(3) All rules made under this Act shall, as soon as may be after they are made, be laid before each House of the State Legislature while it is in session, for a total period of fourteen days extending in its one session or more than one successive sessions, and shall, unless some later date is appointed, take effect, sessions and shall, unless some later date is appointed, take effect, from the date of their publication in the official Gazette, subject to such modifications or annulments as the two Houses of the Legislature may agree to make ; so however that any such modification or annulment shall be without prejudice to the validity of anything previously done thereunder.