Notification under section 10(23C)(v): recognition of charitable institution for tax exemption for specified assessment years. Central Government notifies The Coimbatore Sree Ayyappa Seva Sangham as entitled to tax exemption under section 10(23C)(v) of the Income-tax Act for the assessment years 1984-85 through 1987-88, recognising its charitable status for income tax purposes and specifying the temporal scope of that recognition.