https://www.taxtmi.com/caselaws?id=166203 An inclusive tariff definition deeming man-made fibres to be synthetic fibres can cover a manufactured mineral fibre even if it is not textile-grade or capable of being spun into yarn; on that basis, slagwool was treated as classifiable under the synthetic fibre entry. The note also records that a demand is not vitiated where the assessee received the demand and had an opportunity to object before the duty order was passed, so no breach of natural justice was made out. It further states that duty is governed by the rate in force on the date of removal, so goods manufactured before exemption withdrawal remained dutiable when removed afterwards. en-us Mon, 22 Aug 1983 00:00:00 +0530 Thu, 28 Aug 2014 16:49:58 +0530 TaxTMI RSS Generator https://www.taxtmi.com/caselaws?id=166203 An inclusive tariff definition deeming man-made fibres to be synthetic fibres can cover a manufactured mineral fibre even if it is not textile-grade or capable of being spun into yarn; on that basis, slagwool was treated as classifiable under the synthetic fibre entry. The note also records that a demand is not vitiated where the assessee received the demand and had an opportunity to object before the duty order was passed, so no breach of natural justice was made out. It further states that duty is governed by the rate in force on the date of removal, so goods manufactured before exemption withdrawal remained dutiable when removed afterwards. Case-Laws Central Excise Mon, 22 Aug 1983 00:00:00 +0530 https://www.taxtmi.com/caselaws?id=166203