https://www.taxtmi.com/circulars?id=62888 Retrospective amendments substitute tariff entries and revise duty drawback rates across Chapters 52, 54, 60, 82 and 87, including an explanatory definition for "manufacture of filament yarns". Exporters affected by these retrospective rate enhancements are advised, under the Drawback Rules, to file supplementary claims to claim any differential drawback amounts arising from the changes. en-us Tue, 31 Mar 2009 00:00:00 +0530 Tue, 22 Oct 2019 11:59:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/circulars?id=62888 Retrospective amendments substitute tariff entries and revise duty drawback rates across Chapters 52, 54, 60, 82 and 87, including an explanatory definition for "manufacture of filament yarns". Exporters affected by these retrospective rate enhancements are advised, under the Drawback Rules, to file supplementary claims to claim any differential drawback amounts arising from the changes. Circulars Customs Tue, 31 Mar 2009 00:00:00 +0530 https://www.taxtmi.com/circulars?id=62888