৫৫৷ Income-tax Ordinance এর section 84 এর পরিবর্তে নিম্নরূপ section 84 প্রতিস্থাপিত হইবে, যথা:- “84. Best judgment assessment.-() Where any person fails- (a) to file the return required by a notice under section 77 and has not filed a return or revised return under section 78; or (b) to comply with the requirements of a notice under section 79 or 80; or (c) to comply with the requirements of a notice under section 83(); the Deputy Commissioner of Taxes shall, by an order in writing, assess the total income of the assessee to the best of his judgement and determine the sum payable by the…