https://www.taxtmi.com/caselaws?id=88951 Earlier trade advice classifying fruit pulp based non-aerated beverages under Chapter 20 remained operative until 17-4-1990, so differential duty could not be sustained for that earlier period. The subsequent trade notice shifted classification under Chapter 22, and the Section 11-C waiver notification protected the assessee only for the period it covered. As a result, the duty demand was confined to the period after the change in guidance, from 17-4-1990 to 15-5-1990, with relief granted for the prior period. en-us Wed, 06 Aug 1997 00:00:00 +0530 Thu, 22 Sep 2011 13:55:45 +0530 TaxTMI RSS Generator https://www.taxtmi.com/caselaws?id=88951 Earlier trade advice classifying fruit pulp based non-aerated beverages under Chapter 20 remained operative until 17-4-1990, so differential duty could not be sustained for that earlier period. The subsequent trade notice shifted classification under Chapter 22, and the Section 11-C waiver notification protected the assessee only for the period it covered. As a result, the duty demand was confined to the period after the change in guidance, from 17-4-1990 to 15-5-1990, with relief granted for the prior period. Case-Laws Central Excise Wed, 06 Aug 1997 00:00:00 +0530 https://www.taxtmi.com/caselaws?id=88951