Pre-notice duty payment does not by itself defeat excise penalty or interest; statutory preconditions must be found first.

Penalty under the Central Excise Act cannot be refused or imposed solely because duty was paid before the show cause notice; the statutory conditions for invoking penalty must first be found on facts, including the relevant culpable conduct. Where no factual finding exists on those preconditions, the penalty issue cannot be decided on payment alone and requires fresh determination. Interest liability follows the statutory scheme once duty liability is established, and pre-notice payment by itself does not justify denial of interest. The controversy was therefore remitted for reconsideration with proper findings on the preconditions for penalty and the consequential interest liability.

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Issues: (i) Whether penalty under Section 11AC of the Central Excise Act could be sustained merely because duty was paid before issue of show cause notice, without a factual finding that the statutory conditions for invoking Section 11AC were satisfied. (ii) Whether interest under Section 11AB of the Central Excise Act could be denied on the same basis.

Issue (i): Whether penalty under Section 11AC of the Central Excise Act could be sustained merely because duty was paid before issue of show cause notice, without a factual finding that the statutory conditions for invoking Section 11AC were satisfied.

Analysis: The governing principle is that Section 11AC operates compulsorily only when its statutory conditions are first found to exist. Once attracted, the authority has no discretion in the quantum of penalty, but the existence of the conditions for its application must be established on facts. The earlier reasoning that pre-notice payment by itself would automatically eliminate penalty was held to be insufficient. As no factual finding had been recorded on the assessee's intention or on satisfaction of the conditions precedent, the Tribunal's approach could not be sustained.

Conclusion: The penalty issue could not be finally decided on the basis adopted by the Tribunal, and the matter was required to be remitted for a factual finding on the conditions for invoking Section 11AC.

Issue (ii): Whether interest under Section 11AB of the Central Excise Act could be denied on the same basis.

Analysis: Interest under Section 11AB follows the statutory scheme once the liability to duty is established, and the mere fact that duty was paid before the show cause notice did not by itself justify exclusion of interest. The Tribunal's view that no interest was payable only because of pre-notice payment was not consistent with the applicable Supreme Court decisions governing interest liability.

Conclusion: The denial of interest on the sole ground of pre-notice payment was unsustainable, and the issue was also remitted for reconsideration in accordance with law.

Final Conclusion: The appeals succeeded, the Tribunal's order was set aside, and the controversy was sent back for fresh factual determination on the statutory preconditions for penalty and the consequential liability to interest.

Ratio Decidendi: Penalty under Section 11AC and interest under Section 11AB cannot be declined or imposed solely on the basis of pre-show-cause notice payment; the statutory conditions and relevant factual findings must first be determined before the consequences under the Act follow.

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