https://www.taxtmi.com/circulars?id=7066 Brass dross is excluded from the copper chapter and is classifiable as slag, ash or other residues under Chapter 26 of the Customs Tariff; metal or articles produced from such residues therefore do not satisfy the material-based exemption for articles made from duty-paid copper and remain liable to excise duty under the Chapter 26 classification. en-us Mon, 11 Jul 1988 00:00:00 +0530 Thu, 09 Jul 2009 12:21:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/circulars?id=7066 Brass dross is excluded from the copper chapter and is classifiable as slag, ash or other residues under Chapter 26 of the Customs Tariff; metal or articles produced from such residues therefore do not satisfy the material-based exemption for articles made from duty-paid copper and remain liable to excise duty under the Chapter 26 classification. Circulars Central Excise Mon, 11 Jul 1988 00:00:00 +0530 https://www.taxtmi.com/circulars?id=7066