Section 50A(3) in The State Bank Of India (Subsidiary Banks) Act, 1959
(3)The provisions of this section shall have effect notwithstanding any judgment, decree or order of any court, tribunal or other authority and notwithstanding anything contained in any other provision of this Act or in the Industrial Disputes Act, 1947 (14 of 1947), or any other law for the time being in force or any practice, usage or custom or any contract, agreement, settlement, award or other instrument.]