Notification No. S.O.505-Income Tax In continuation of this office Notification No. 3778 (F. No. 203/287/80-ITA. II), dated 27th December, 1980, it is hereby notified for general information that the institution mentioned below has been approved by the Department of Science & Technology, New Delhi, the prescribed authority for the purposes of clause (ii) of sub-section (1) of section 35 of the Income-tax Act, 1961