Gujarat Provincial Municipal Corporations Act, 1949
(1) If it shall appear to the Commissioner that any building intended for or used as a dwelling is unfit for human habitation and is not capable at a reasonable expense of being rendered so fit, he shall serve upon the occupier of the building and the owner thereof, and, so far as it is reasonably practicable to ascertain such persons, upon any person having interest in such building notice of the time (being some time not less than twenty-one days after the service of the notice) and place at which condition of the building and any offer with respect to the carrying out of works, or the future use of the buildings, which he may wish to submit, will be considered by the Standing Committee and every person upon whom such a notice is served shall be entitled to be heard either in person or by agent when the matter is so taken into consideration. (2) A person upon whom notice is served under sub-section (1) shall, if he intends to submit an offer with respect to the carrying out of works, within twenty-one days from the date of the service of the notice upon him, serve upon the Commissioner notice in writing of his intention to make such an offer and shall within such reasonable period as the Commissioner may allow, submit to him a list of the works which he offers to carry out. (3) The Commissioner may, with the previous approval of the Standing Committee, accept from any owner or any other person interested an undertaking in writing either that he will within a specified period carry out such works as will in the opinion of the Commissioner render the building fit for human habitation, or that it shall not be used for human habitation until the Commissioner, on being satisfied that it has been rendered fit for that purpose and with the previous approval of the Standing Committee, cancels the undertaking.