https://www.taxtmi.com/notifications?id=16380 Concessional excise treatment is provided for electrical insulators other than paper or paperboard insulators coated, impregnated or covered with plastics, by exempting so much of the duty specified in the Tariff Schedule as exceeds the amount calculated at a fifteen per cent ad valorem rate, under the executive power to grant exemptions in the public interest. en-us Wed, 01 Mar 1989 00:00:00 +0530 Sat, 05 Sep 2009 09:58:00 +0530 TaxTMI RSS Generator https://www.taxtmi.com/notifications?id=16380 Concessional excise treatment is provided for electrical insulators other than paper or paperboard insulators coated, impregnated or covered with plastics, by exempting so much of the duty specified in the Tariff Schedule as exceeds the amount calculated at a fifteen per cent ad valorem rate, under the executive power to grant exemptions in the public interest. Notifications Central Excise Wed, 01 Mar 1989 00:00:00 +0530 https://www.taxtmi.com/notifications?id=16380