The Tamil Nadu Apartment Ownership Act, 1994.State Act of Tamil Nadu · Act 7 of 1995
This Act shall apply to every apartment in a building constructed whether before or after the date of commencement of this Act:
Provided that such building shall contain five or more apartments or three or more floors and construction of such building has been made in accordance with a planning permit and also a building plan duly sanctioned by the appropriate authority concerned under the relevant law for the time being in force.