Tax exemption under Section 10(23C)(v) notified, recognising an institution for specified assessment-year coverage. The Central Government notifies Seva Sadan Society, Cannanore, Kerala, under Section 10(23C)(v) of the Income-tax Act, recognising the Society for the purposes of that sub-clause and applying the provision's tax-treatment framework to the Society for the assessment years 1985-86 to 1988-89.