6A. Re-development of apartments. Notwithstanding anything contained in sub-section (3) of section 6, section 14 and section 22 of this Act, any work in relation to the re-development of a building can be carried out after obtaining the consent of the majority of apartment owners of such building :
Provided that, in respect of such building, a period of thirty years has been completed, from the date of issuance of Completion Certificate by the concerned Planning Authority or from the date of issuance of permission to occupy a building by the concerned Planning Authority, whichever is earlier, or, the concerned Planning Authority has declared such building is in ruinous condition, or likely to fall, or in any way dangerous to any person occupying, resorting to or passing by such structure or any other structure or place in the neighbourhood thereof.
Explanation.- For the purposes of this section, the expression "re-development" shall have the meaning as assigned to it in relevant Development Control Regulations.].