Section 5(3)(b) in The India Belting And Cotton Mills Limited (Acquisition And Transfer Of Undertakings) Act, 1992
(b)no award, decree or order of any court, tribunal or other authority in relation to the undertakings of the Company passed on or after the appointed day, in respect of any matter, claim or dispute, which arose before the appointed day shall be enforceable against the Central Government or the State Government or, where the undertakings of the Company are directed to vest, under section 6, in an existing Government company, or under section 7, in a new Government company, against such Government company;