Section 353A(1A) in The Mumbai Municipal Corporation Act, 1888
(1A)[ Notwithstanding anything contained in sub-section (1), a co-operative housing society or a federation of co-operative housing societies registered under the Maharashtra Co-operative Societies Act, 1960 or any condominium or a company incorporated under the Companies Act, 1956 with limited liability or an association of persons any ad hoc body formed by the occupants of the building constructed before the 25th March, 1991 and occupied without obtaining the permission to occupy the building from the Commissioner under section 353A, shall employ a licenced surveyor or person approved by the Commissioner to erect a building or to execute any such work as is described in section 342, who shall after inspecting the said premises deliver or send or cause to be delivered or send to the Commissioner at his office, notice in writing of such completion accompanied by certificate in Form "T". The certificate given by the licenced surveyor or person approved by the Commissioner to erect a building or execute any such work as is described in section 342, under this sub-section shall, for all purposes, be deemed to be the certificate given under sub-section (1).]