https://www.taxtmi.com/notifications?id=18802 An exemption caps customs duty on imports of petroleum oils and bituminous mixtures by disapplying any portion of the First Schedule duty in excess of an ad valorem amount, thereby creating an effective duty cap for those tariff headings under the Customs exemption power. en-us Tue, 23 Jul 1996 00:00:00 +0530 Mon, 03 Aug 2009 15:50:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=18802 An exemption caps customs duty on imports of petroleum oils and bituminous mixtures by disapplying any portion of the First Schedule duty in excess of an ad valorem amount, thereby creating an effective duty cap for those tariff headings under the Customs exemption power. Notifications Customs Tue, 23 Jul 1996 00:00:00 +0530 https://www.taxtmi.com/notifications?id=18802