https://www.taxtmi.com/notifications?id=19836 Provides a targeted customs exemption for specified imported components used in manufacture of arc tubes for high pressure sodium vapour lamps by capping ad valorem duty and exempting additional duty, conditional on production at import of an authorised technical certificate confirming requirement and quantities for the specified goods (translucent polycrystalline alumina tubes, tungsten electrodes and niobium supports). en-us Thu, 25 Jul 1991 00:00:00 +0530 Mon, 24 Aug 2009 12:11:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=19836 Provides a targeted customs exemption for specified imported components used in manufacture of arc tubes for high pressure sodium vapour lamps by capping ad valorem duty and exempting additional duty, conditional on production at import of an authorised technical certificate confirming requirement and quantities for the specified goods (translucent polycrystalline alumina tubes, tungsten electrodes and niobium supports). Notifications Customs Thu, 25 Jul 1991 00:00:00 +0530 https://www.taxtmi.com/notifications?id=19836