Section 237(3) in Tamil Nadu District Municipalities Act, 1920
(3)When such prohibitory order has remained in operation for three months, the [executive authority] [These words were substituted for the word 'chairman' by section 17(1) of the Madras District Municipalities (Amendment) Act, 1933 (Madras Act XV of 1933).] shall report the case to the council, which shall thereupon consider whether the structure should not be demolished. The council shall give the owner not less than thirty days' notice of the time and place at which the question will be considered and the owner shall be entitled to be heard when the question is taken into consideration.