Section 5(3)(a) in The Inchek Tyres Limited and National Rubber Manufacturers Limited (Nationalisation) Act, 1984
(a)save as otherwise expressly provided in this section or in any other provision of this Act, no liability, other than the liability specified in sub-section (2), of either of the two companies in relation to its undertakings in respect of any period prior to the appointed day shall be enforceable against the Central Government, or, where the undertakings of the two companies vest in an existing, or a new, Government company, against such Government company;