https://www.taxtmi.com/caselaws?id=457865 Departmental review and appeal filing periods operate as a composite limitation framework; the Department's appeal before the Commissioner (Appeals) fell within the permissible overall period and was not time-barred. Martek DHA remained classifiable as DHA under Heading 2916 1590 because Chapter 29 permits separately defined organic compounds to contain impurities and stabilisers for preservation or transport. The additional constituents did not change its essential character, and the Department did not establish that it was a food preparation. Potential end use alone could not shift classification to Heading 2106 where the product was imported in bulk as a multi-use chemical ingredient. en-us Tue, 23 Jul 2024 00:00:00 +0530 Sun, 29 Sep 2024 16:20:30 +0530 TaxTMI RSS Generator https://www.taxtmi.com/caselaws?id=457865 Departmental review and appeal filing periods operate as a composite limitation framework; the Department's appeal before the Commissioner (Appeals) fell within the permissible overall period and was not time-barred. Martek DHA remained classifiable as DHA under Heading 2916 1590 because Chapter 29 permits separately defined organic compounds to contain impurities and stabilisers for preservation or transport. The additional constituents did not change its essential character, and the Department did not establish that it was a food preparation. Potential end use alone could not shift classification to Heading 2106 where the product was imported in bulk as a multi-use chemical ingredient. Case-Laws Customs Tue, 23 Jul 2024 00:00:00 +0530 https://www.taxtmi.com/caselaws?id=457865