Refund claims after appellate relief are not barred by limitation, but remain subject to unjust enrichment review.

Refund claims made pursuant to appellate relief are not to be rejected merely as time-barred under section 11B, because the claim flows from the appellate order itself. The amended section 11B applies to pending refund matters and requires examination of unjust enrichment on the merits. Where the duty element has been passed on to customers, the refund claim is barred by unjust enrichment; where that fact is not established, the claim must be reconsidered by the adjudicating authority.

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Issues: (i) Whether refund claims filed pursuant to an appellate order were barred by limitation under section 11B. (ii) Whether the amended provisions of section 11B, including the doctrine of unjust enrichment, applied to the refund claims and required fresh examination.

Issue (i): Whether refund claims filed pursuant to an appellate order were barred by limitation under section 11B.

Analysis: The refund claims arose directly from the earlier appellate relief and were filed in pursuance of that order. In such a situation, the statutory time limit for lodging the refund claim could not be invoked to reject the claim as time-barred.

Conclusion: The refund claims were not barred by limitation under section 11B and the rejection on that ground was incorrect.

Issue (ii): Whether the amended provisions of section 11B, including the doctrine of unjust enrichment, applied to the refund claims and required fresh examination.

Analysis: The amended section 11B applies even to pending matters, and the question of unjust enrichment must be examined on merits. Since one appeal involved an admitted passing on of the duty element to customers, that claim attracted the bar of unjust enrichment, while the remaining claims required reconsideration by the adjudicating authority.

Conclusion: The amended section 11B applied, one refund claim was hit by unjust enrichment, and the remaining refund claims had to be reconsidered afresh.

Final Conclusion: The order gave partial relief by rejecting one refund claim and sending the remaining matters back for reconsideration on the question of unjust enrichment.

Ratio Decidendi: Refund claims arising from appellate relief are not rejected as time-barred merely on limitation grounds, but they remain subject to the amended refund provisions and the doctrine of unjust enrichment.

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