Conditional exemption and duty-paid inputs: voluntary duty payment on captively consumed VAM preserved entitlement to the later concession.

A conditional exemption does not cease to apply merely because the assessee elects to pay duty on captively consumed VAM instead of availing the exemption. On that basis, VAM was treated as duty paid for the purpose of the later concession under Notification No. 53/88-C.E., so the concessional rate for Polyvinyl Alcohol could not be denied. The text also notes that prior disclosure and correspondence with the department barred invocation of the extended limitation period, making the demand time barred; once the demand failed, the penalty also could not be sustained.

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Issues: (i) whether the assessee could pay duty on captively consumed VAM, treat it as duty paid, and still claim the concessional rate under Notification No. 53/88-C.E.; (ii) whether the demand was barred by limitation and whether penalty survived.

Issue (i): whether the assessee could pay duty on captively consumed VAM, treat it as duty paid, and still claim the concessional rate under Notification No. 53/88-C.E.

Analysis: Notification No. 53/88-C.E. granted concessional duty on Polyvinyl Alcohol manufactured from VAM on which appropriate duty had already been paid. The decision turned on whether VAM, though exempt under Notification No. 217/86-C.E., could be treated as duty paid when the assessee chose not to take that exemption and instead paid duty on the intermediate product. The reasoning accepted that a conditional exemption does not become unavailable merely because the assessee elects to pay duty in spite of exemption, and that duty paid inputs do not lose that character for the purpose of the later notification. The connected Modvat position was also treated as not defeating the concession, since the input was regarded as having suffered duty and the intermediate product was within the manufacturing chain.

Conclusion: The assessee was entitled to the benefit of Notification No. 53/88-C.E., and the concessional rate could not be denied on the ground that VAM was otherwise exempt.

Issue (ii): whether the demand was barred by limitation and whether penalty survived.

Analysis: The record showed prior correspondence, disclosure to the departmental authorities, and no concealment of the assessee's stand. On that basis, the extended period under Section 11A could not be invoked, and the demand beyond the normal period was time barred. Once the demand failed on limitation and also on merits, the foundation for penalty disappeared.

Conclusion: The demand was time barred and the penalty could not be sustained.

Final Conclusion: The impugned order was set aside, the demand did not survive, and the appeal was allowed.

Ratio Decidendi: Where a conditional exemption permits duty to be paid instead of availing the exemption, the assessee's voluntary payment of duty makes the goods duty paid for the purposes of a later concession, and absence of suppression bars invocation of the extended limitation period.

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