Section 10(4)(b) in The Punjab Security of Land Tenures Act, 1953
(b)Notwithstanding anything contained in any other law for the time being in force [and save in the case of land acquired by the State Government under any law for the time being in force or by an heir by inheritance] no transfer or other disposition of land which is comprised in a surplus area at the commencement of this Act, shall affect the utilization thereof in clause (a).