Admission of instruments where not to be questioned

Where an instrument has been admitted in evidence such admission shall not, except as provided in section 59, be called in question at any stage of the same suit or proceeding on the ground that the instrument has not been duly stamped. (a) If accompanied by articles of Association under the Companies Act, 1956 (Central Act 1 of 1956): Fifty rupees. (b) If not so accompanied: One hundred and twenty rupees.

Exemption Memorandum of any association not formed for profit and registered under the Companies Act, 1956 (Central Act 1 of 1956).