Input-based excise exemption applies when specified materials are used in manufacture, even if an intermediate product emerges in the process.

Notification No. 201/79-C.E. was construed as allowing exemption where Item 68 inputs are used and consumed in manufacturing the final excisable goods, even if they do not directly form part of the end product. The emergence of an intermediate product in a continuous process did not defeat the concession, especially where that intermediate was not cleared from the factory. On those facts, acetaldehyde and acetic acid were accepted as the relevant inputs for the final textile goods, and the denial of exemption was held unsustainable.

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Issues: Whether acetate yarn/staple fibre/tow manufactured in a continuous process using acetaldehyde and acetic acid falling under Item 68 of the First Schedule to the Central Excises and Salt Act, 1944 were entitled to the benefit of Notification No. 201/79-C.E. dated 4-6-1979, despite the emergence of intermediate products including cellulose acetate under Tariff Item 15A(1).

Analysis: The exemption notification granted relief where goods liable to excise were manufactured with the use of Item 68 inputs, and it did not require that such inputs must go directly into the final product or become an integral constituent of it. The essential requirement was use and consumption of Item 68 goods in the manufacture of the excisable final goods. The existence of an intermediate product in the course of a continuous manufacturing process did not, by itself, defeat the exemption, particularly where the intermediate product was not cleared as such from the factory. On the facts, acetaldehyde and acetic acid were the starting materials used in the manufacture of the final textile product, and the intermediate emergence of cellulose acetate did not break the chain of manufacture for purposes of the notification.

Conclusion: The exemption under Notification No. 201/79-C.E. was admissible to the appellants, and the denial of the benefit by the lower authorities was . The issue is decided in favour of the assessee.

Final Conclusion: The denial of exemption was unsustainable, and the appellants were held entitled to the duty concession in respect of the final goods manufactured through the continuous process.

Ratio Decidendi: For exemption notifications allowing credit or concession on the use of specified inputs, it is sufficient if the notified inputs are used and consumed in the manufacturing process of the final excisable goods; they need not directly become part of the final product or avoid the emergence of intermediate products.

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