https://www.taxtmi.com/notifications?id=20958 Exemption for customs duty on copper wire rods where the importer exported a corresponding quantity of copper concentrates for toll smelting; duty in excess of the amount calculated at the rate of thirty per cent ad valorem is waived, subject to proof of export, import within three years of export, and no prior claim for the same exported quantity; corresponding quantity defined as 1.042 tonnes of copper metal in concentrates per tonne of copper wire rods. en-us Fri, 07 Aug 1987 00:00:00 +0530 Tue, 01 Sep 2009 10:12:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=20958 Exemption for customs duty on copper wire rods where the importer exported a corresponding quantity of copper concentrates for toll smelting; duty in excess of the amount calculated at the rate of thirty per cent ad valorem is waived, subject to proof of export, import within three years of export, and no prior claim for the same exported quantity; corresponding quantity defined as 1.042 tonnes of copper metal in concentrates per tonne of copper wire rods. Notifications Customs Fri, 07 Aug 1987 00:00:00 +0530 https://www.taxtmi.com/notifications?id=20958