Notification No.S.O.921(E) – Income Tax In exercise of the powers conferred by item (h) of sub-clause (iv) of clause (15) of section 10 of the Income-tax Act, 1961 (43 of 1961), the Central Government hereby specifies the 10 year 9 per cent. (tax-free) Secured Redeemable Non-Convertible (Series-I) Energy Bonds, issued by the Indian Renewable Energy Development Agency Limited, for the purpose of the said item