Independent contractor manufacture and prior departmental knowledge defeated excise duty demands and limitation objections.

Where cement slabs and blocks were produced by independent contractors under principal-to-principal arrangements, the appellants were not treated as the manufacturers for excise duty purposes, because the contracts, correspondence and centralized manufacture showed an independent contractual relationship rather than a labour contract. The duty demand failed on that ground. The demands were also held time-barred, as the department had prior knowledge of the contractual arrangements and the contractors' identities from earlier correspondence, yet issued the notices only after a long lapse of time. On these facts, the Tribunal set aside the impugned orders and found the excise demands unsustainable.

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Issues: (i) Whether the cement slabs and blocks were manufactured by independent contractors on a principal to principal basis so that the appellants could not be treated as the manufacturers for excise duty purposes; (ii) Whether the demands were barred by limitation.

Issue (i): Whether the cement slabs and blocks were manufactured by independent contractors on a principal to principal basis so that the appellants could not be treated as the manufacturers for excise duty purposes.

Analysis: The contracts and correspondence on record showed that the work was awarded to contractors independently, that the contractors carried out manufacture at centralized locations, and that the arrangement was not a labour contract. The materials supplied by the appellants and the contractual terms indicated a principal to principal relationship. The same factual pattern had already been examined in an earlier Tribunal decision, and the present contracts were found to be identical in nature.

Conclusion: The appellants could not be treated as the manufacturers; the duty demand was not sustainable against them.

Issue (ii): Whether the demands were barred by limitation.

Analysis: The department had been informed of the contractual arrangements and the identities of the contractors through correspondence several years before the show cause notices. The notices were issued after a long lapse of time despite the relevant facts having already been disclosed. On the recorded facts, the extended demand could not be sustained as timely.

Conclusion: The demands were time-barred.

Final Conclusion: The impugned orders were set aside and the appeals succeeded on the combined grounds that the contractors, and not the appellants, were the persons responsible for the manufacture, and that the demands were raised beyond limitation.

Ratio Decidendi: Where manufacture is carried out by independent contractors on a principal to principal basis and the department has prior knowledge of the material facts, excise duty demands cannot be fastened on the appellant and are unsustainable when issued beyond limitation.

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