Tax exemption under Section 35AC: government extends eligibility of a childhood blindness project for a further period. Notification extends recognition of the charitable programme 'KG crusade against childhood blindness' by K. Govindaswamy Naidu Memorial Trust as an eligible project for tax exemption under the Income-tax Act, on the recommendation of the National Committee for Promotion of Social and Economic Welfare and without any change in the approved project cost, for a further three-year period beginning with the stated financial year.