https://www.taxtmi.com/notifications?id=20037 Exemption from auxiliary customs duty is allowed for specified copper and certain precious metal imports produced by toll smelting or toll processing abroad, limited to that portion above forty-five per cent of value which represents only toll smelting or toll processing costs (labour, materials excluding cost of goods sent out, and other toll charges) and insurance and freight both ways. Qualification requires import within three years of sending inputs out of India and sufficient evidence that the imports were obtained from the declared toll processing. en-us Thu, 31 May 1990 00:00:00 +0530 Mon, 24 Aug 2009 17:00:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=20037 Exemption from auxiliary customs duty is allowed for specified copper and certain precious metal imports produced by toll smelting or toll processing abroad, limited to that portion above forty-five per cent of value which represents only toll smelting or toll processing costs (labour, materials excluding cost of goods sent out, and other toll charges) and insurance and freight both ways. Qualification requires import within three years of sending inputs out of India and sufficient evidence that the imports were obtained from the declared toll processing. Notifications Customs Thu, 31 May 1990 00:00:00 +0530 https://www.taxtmi.com/notifications?id=20037