Excise refund limitation and computation turn on contemporaneous filing evidence and clearances under the exemption.

Refund claims under the excise exemption were not time-barred because the contemporaneous record showed that the applications had been lodged within time, and later letters were only supplementary information; the special limitation computation under Rule 173PP(10) also allowed filing within six months from the close of the accounting year for the earlier period. For computation, the refund had to be worked out by reference to goods manufactured on or after 18-6-1977 and cleared from the factory, not merely raw materials received and consumed during the accounting period. The refund was therefore confined to the revised basis directed on actual clearances and duty borne on inputs.

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Issues: (i) whether the refund claims were barred by limitation under Rule 11 of the Central Excise Rules, 1944; (ii) whether the refund payable under the exemption notification had to be computed on the basis of inputs received and consumed during the period or on the basis of goods manufactured and cleared after the notification came into force.

Issue (i): whether the refund claims were barred by limitation under Rule 11 of the Central Excise Rules, 1944.

Analysis: The claims were initially rejected as time-barred on the footing that they had been filed later than the dates asserted by the assessee. On the records and the contemporaneous correspondence, the Board accepted that the refund applications for the relevant periods had in fact been lodged earlier, and that the later letters were only supplementary information. The Board also accepted that, for the earlier period, the special limitation computation under Rule 173PP(10) applied, so that the claim could be lodged within six months from the close of the accounting year.

Conclusion: The refund claims were not barred by limitation and were held to be within time.

Issue (ii): whether the refund under the exemption notification had to be computed on the basis of inputs received and consumed during the period or on the basis of goods manufactured and cleared after the notification came into force.

Analysis: The Board held that the exemption operated with reference to the goods manufactured on or after 18-6-1977 and cleared from the factory, and not merely with reference to the raw materials received and consumed during the accounting period. The refund therefore had to be worked out by reference to the average quantity of inputs used in the goods cleared during the material period, the duty borne on such inputs, the actual clearances, and any refund already granted.

Conclusion: The assessee was entitled to refund only on the corrected basis of computation directed by the Board.

Final Conclusion: The appeal succeeded to the extent of holding the claims to be in time and requiring a revised refund calculation, but the refund amount was confined to the method directed by the Board.

Ratio Decidendi: For refund claims linked to an exemption from excise duty, limitation must be determined on the applicable rules and contemporaneous filing evidence, and the refund must be computed with reference to the goods cleared under the exemption rather than merely the raw materials received and consumed in the period.

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