Tax exemption under section 10(23C)(v) notified for Thiruvambady Devaswom, effective from assessment year 1972 73 by Central Government The Central Government notifies Thiruvambady Devaswom, Trichur, under clause (v) of sub section (23C) of section 10 of the Income tax Act, recognising it for the purposes of that provision and making the notification operative from the assessment year 1972-73.