Exemption notification under section 10(23C)(v) recognizes Narotam Lalbhai Trust's charitable status for specified assessment years. Notification designates Narotam Lalbhai Trust, Ahmedabad, as an institution covered by the section 10(23C)(v) exemption of the Income tax Act, the Central Government exercising its power under that clause and specifying the assessment years for which the trust is notified.