Notification No- S.O.255 – Income Tax In continuation of this office Notification No. 4177 (F. No. 203/129/81-ITA. II) dated 20-8-81, 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, read with rule 6 of the Income-tax Rules, 1962, under the category ” Association ” in the area of other natural and applied sciences subject to the