(2)Notwithstanding anything contained in any other provisions of this Act, any amount of income distributed by a Mutual Fund to its unit holders shall be chargeable to tax and such Mutual Fund shall be liable to pay additional income-tax at the rate of ten per cent.:Provided that nothing contained in this sub-section shall apply in respect of any income distributed to a unit holder of open-ended equity oriented funds in respect of any distribution made from such fund for a period of three years commencing from the 1st day of April, 1999.