Section 15A(1) in The Bombay Rents, Hotel and Lodging House Rates Control Act, 1947
(1)Notwithstanding anything contained elsewhere in this Act or anything contrary in any other law for the time being in force, or in any contract where any person is on the 1st day of February 1973 in occupation of any premises, or any part thereof which is not less than a room, as a licensee he shall on that date be deemed to have become, for the purpose of this Act, the tenant of the landlord, in respect of the premises or part thereof, in his occupation.