Penalty and interest under excise law require prior duty determination; without Section 11A proceedings, the levy fails.

Penalty and interest under Sections 11AC and 11AB of the Central Excise Act could not be sustained where no adjudication proceedings under Section 11A had been initiated or concluded. The text explains that both penalty and interest depend on a prior determination of duty liability for evasion under Section 11A, and in the absence of such determination there was no statutory basis to invoke the consequential provisions. The order imposing penalty and interest was therefore unsustainable, with the result favouring the assessee.

---

---

Issues: Whether penalty and interest under Section 11AC and Section 11AB of the Central Excise Act, 1944 could be sustained in the absence of proceedings and determination of duty liability under Section 11A of the Central Excise Act, 1944.

Analysis: The demand arose from an alleged short levy in the valuation of sugar confectionary, but the record showed that no adjudication proceedings under Section 11A of the Central Excise Act, 1944 had been initiated or concluded. The levy of penalty and interest under Sections 11AC and 11AB is dependent upon a prior determination of duty liability for evasion under Section 11A. In the absence of such proceedings, the statutory basis for invoking penalty and interest was not available. Consequently, the order imposing penalty and interest could not be sustained.

Conclusion: Penalty and interest were held to be unsustainable and the finding was in favour of the assessee.

---