https://www.taxtmi.com/notifications?id=19465 Exemption removes additional customs duty in excess of a specified ad valorem rate on imported glass fibre sewing thread and glass fibre filter cloth under Heading 70.19 when imported for manufacture of goods intended for pollution control. The relief is subject to an importer's undertaking, production of a certification from a senior environmental officer within three months (or extended period) confirming the end-use, and payment on demand of the duty difference if conditions are not met. en-us Mon, 24 Aug 1992 00:00:00 +0530 Tue, 11 Aug 2009 16:04:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=19465 Exemption removes additional customs duty in excess of a specified ad valorem rate on imported glass fibre sewing thread and glass fibre filter cloth under Heading 70.19 when imported for manufacture of goods intended for pollution control. The relief is subject to an importer's undertaking, production of a certification from a senior environmental officer within three months (or extended period) confirming the end-use, and payment on demand of the duty difference if conditions are not met. Notifications Customs Mon, 24 Aug 1992 00:00:00 +0530 https://www.taxtmi.com/notifications?id=19465