Maintenance and repair service cannot be treated as a works contract; Notification 12/2003-ST exclusion depends on proof of conditions.

Maintenance and repair service was treated as a specific taxable service, not as a works contract, so deemed sale principles did not apply and exclusion of the value of rubber and other materials under Notification No. 12/2003-ST was unavailable without proof that the notification's conditions were satisfied. On limitation, the dispute reflected prior uncertainty on the legal position, so the extended period was not sustainable; the demand beyond the normal period and the consequential penalty were set aside. The demand was therefore confined to the normal limitation period, while the merits finding remained against the assessee on the valuation issue.

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Issues: (i) whether the value of rubber and other materials used in retreading of tyres was excludible from the taxable value under Notification No. 12/2003-ST; (ii) whether the demand raised beyond the normal period of limitation and the penalty under Section 78 of the Finance Act were sustainable.

Issue (i): whether the value of rubber and other materials used in retreading of tyres was excludible from the taxable value under Notification No. 12/2003-ST.

Analysis: The appeal was decided by following the settled view that maintenance and repair service is a specific taxable service and cannot be treated as works contract for service tax purposes. The concept of deemed sale is relevant in the context of works contract, not for maintenance and repair service. The respondents also did not establish compliance with the conditions of Notification No. 12/2003-ST for exclusion of the value of goods and materials sold while providing the service.

Conclusion: The exclusion claimed under Notification No. 12/2003-ST was not available, and the order of the Commissioner (Appeals) was unsustainable on this issue, in favour of Revenue.

Issue (ii): whether the demand raised beyond the normal period of limitation and the penalty under Section 78 of the Finance Act were sustainable.

Analysis: On limitation, the dispute was treated as one in which there had been a prior difference of opinion on the legal position, supporting the view that the extended period was not sustainable. For that reason, the demand for the period beyond the normal limitation and the consequential penalty under Section 78 could not be upheld.

Conclusion: The demand beyond the normal period of limitation and the penalty under Section 78 were set aside, in favour of the assessee.

Final Conclusion: The order was interfered with on merits, but relief was granted on limitation and the consequential penalty, leaving the demand confined to the normal period.

Ratio Decidendi: For service tax purposes, maintenance and repair service is not to be equated with works contract so as to invoke deemed sale principles, and exclusion under Notification No. 12/2003-ST is available only on proof that the conditions of the notification are satisfied.

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