Section 600(3) in The Calcutta Municipal Corporation Act, 1980
(3)All rules made under this Act shall be laid for not less than fourteen days before the State Legislature as soon as possible after they are made and shall be subject to such modification as the State Legislature may make during the session in which they are so laid. Any modification of the said rules made by the State Legislature shall be published in the Official Gazette, and shall, unless some later date is appointed by the State Government, come into force on the date of such publication.
