Refund claim survives capacity-fixation finality, but actual grant depends on unjust enrichment review.

A refund claim arising from duty paid on the basis of annual production capacity fixed under the compounded levy scheme was held maintainable even though no separate appeal had been filed against the original fixation order, because the later legal position on exclusion of gallery length could still apply on the facts. The Revenue's objection based on finality of the fixation order was rejected on merits. The matter was nevertheless remanded for limited examination of unjust enrichment, since refund could not be granted without determining whether the duty burden had been passed on to buyers.

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Issues: (i) Whether refund was admissible where annual production capacity had been fixed and duty had been paid under protest without filing a direct appeal against the fixation order, and whether the law declared in the later decisions applied notwithstanding the Revenue's reliance on the finality of the original order; (ii) whether the refund claim required examination on the touchstone of unjust enrichment.

Issue (i): Whether refund was admissible where annual production capacity had been fixed and duty had been paid under protest without filing a direct appeal against the fixation order, and whether the law declared in the later decisions applied notwithstanding the Revenue's reliance on the finality of the original order.

Analysis: The dispute turned on whether the assessee, having paid duty pursuant to fixation of annual production capacity, could still seek refund after the legal position on inclusion of gallery length was clarified. The reasoning accepted that the later declaration of law on the exclusion of galleries was applicable to the facts, and that the distinction drawn by the Revenue based only on the assessee having paid duty and then sought refund did not alter the substantive entitlement. It was held that the absence of a separate challenge to the fixation order did not, by itself, defeat the refund claim in the circumstances considered.

Conclusion: The refund claim was maintainable on merits and the Revenue's objection based on finality of the original fixation order was rejected.

Issue (ii): Whether the refund claim required examination on the touchstone of unjust enrichment.

Analysis: Although the assessee succeeded on the substantive entitlement issue, the appellate order had not examined whether the duty burden had been passed on to buyers. Since refund cannot be granted without determining unjust enrichment, the matter required factual examination by the original authority in the light of the governing refund principles.

Conclusion: The refund claim had to be reconsidered by the original adjudicating authority for limited examination of unjust enrichment.

Final Conclusion: The assessee succeeded on the merits of the refund controversy, but the matter was sent back for decision confined to the question of unjust enrichment before any refund could be granted.

Ratio Decidendi: A refund claim based on a later declaration of law may survive even without a separate challenge to the original capacity-fixation order, but actual grant of refund remains subject to examination of unjust enrichment.

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