৯। Income-tax Ordinance, 1984 (Ord. No. XXXVI of 1984), এর section 2 এর clause () এর পরিবর্তে নিম্নরূপ clause () প্রতিস্থাপিত হইবে, যথা:-’’() “income year” means-(a) the period beginning with the date of setting up of a business and ending with the thirtieth day of June following the date of setting up of such business;(b) the period beginning with the date on which a source of income newly comes into existence and ending with the thirtieth day of June following the date on which such new source comes into existence;(c) the period beginning with the first day of July and ending with the date…