Notification No. S.O.3427-Income Tax In exercise of the powers conferred by clause (iib) of the proviso to section 193 of the Income-tax Act, 1961 (43 of 1961), the Central Government hereby specifies ” 12.5% HDFC Bonds, 1998 (B) “, issued by the Housing Development Finance Corporation Limited, Bombay, for the purpose of the said clause