Retrospective exemption claim denied where earlier duty was paid under the applicable notification and no refund arose

A manufacturer who initially opted for Notification No. 138/86 could not later claim retrospective benefit of Notification No. 175/86 from 1-4-86 for the same period. Duty paid in that intervening period was held to be paid under the classification then in force, with no excess or mistaken payment, so it was not refundable under Section 11B. The availability of a more beneficial notification later did not make the earlier payment unlawful, and concurrent benefit of both notifications was barred. The refund claim was rejected.

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Issues: Whether the appellant was entitled to claim the benefit of Notification No. 175/86 retrospectively from 1-4-86 after having opted for Notification No. 138/86 and whether duty paid under the latter notification for the earlier period was refundable under Section 11B.

Analysis: The appellant had filed a classification list on 1-4-86 seeking the benefit of Notification No. 138/86 and only later, on 6-5-86, claimed the benefit of Notification No. 175/86. The duty paid during the intervening period was paid in accordance with the classification then in force and there was no excess or mistaken payment. The availability of a more beneficial notification at a later stage did not render the earlier duty payment illegal or refundable, and the bar against availing both notifications concurrently supported the view that the appellant could not shift to the later notification with retrospective effect for the purpose of refund.

Conclusion: The claim for retrospective benefit under Notification No. 175/86 and the consequential refund was rejected.

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