Section 3(2)(g) in The Maharashtra Ownership Flats (Regulation of the Promotion of Construction, Sale, Management and Transfer) Act, 1963
(g)prepare and maintain a list of flats with their numbers already taken or agreed to be taken, and the names and addresses of the parties, and the price charged or agreed to be charged therefor, and the terms and conditions if any on which the flats are taken or agreed to be taken;