Tax exemption notification recognizes an educational society's notified status under the charitable-exemption provision for specified assessment years. The Central Government notified Sisters of Charity of Sts. Bratholomea and Vincenza Education Society of Secunderabad Province under the charitable-exemption provision of the Income-tax Act, recognizing the society for the purposes of that provision for a specified sequence of assessment years and supplying the formal file reference and issuance details for administrative and compliance purposes.