Port-area cargo handling for export cargo is not automatically Port Service; export exemption and limitation protection applied.

Services performed directly for clients within a port area were treated as stevedoring and movement of export cargo, not as Port Service merely because the provider was authorised to operate inside the port. The activity was classified as Cargo Handling Service, and the exemption available for export cargo during the relevant period applied, so the service tax demand, interest and penalties could not be sustained on merits. The subsequent show cause notice was also held to be time-barred because the Department had already audited the matter and had the relevant facts and explanation, making the extended limitation inapplicable on the same issue.

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Issues: (i) Whether the services rendered within the port area for movement of export cargo were taxable as "Port Service" or were classifiable as "Cargo Handling Service" eligible for exemption in relation to export cargo; (ii) Whether the second show cause notice was barred by limitation.

Issue (i): Whether the services rendered within the port area for movement of export cargo were taxable as "Port Service" or were classifiable as "Cargo Handling Service" eligible for exemption in relation to export cargo.

Analysis: The services were rendered directly for the clients and not on behalf of the port, even though the appellant was authorised to operate within the port area. On that basis, the services could not be treated as "Port Service" within the meaning applied by the Department. The activity was found to be stevedoring and movement of export cargo, which fell within "Cargo Handling Service". Since cargo handling services in relation to export cargo were exempt during the material period, the demand on merits could not be sustained. Reliance was placed on the interpretation of Section 42 of the Major Port Trust Act, 1963 and the settled view that authorisation to work inside a port does not by itself convert the service into a port service.

Conclusion: The demand of service tax, together with interest and penalties, was not sustainable on merits and was set aside in favour of the assessee.

Issue (ii): Whether the second show cause notice was barred by limitation.

Analysis: The Department had already conducted audit in 2005 and had received the appellant's explanation regarding the nature and taxability of the services. In those circumstances, the subsequent notice invoking the extended period for the later period on the same issue was held to be unsustainable. The Department was treated as being aware of the relevant facts, and the extended limitation could not be invoked again.

Conclusion: The second show cause notice and the demand confirmed thereunder were barred by limitation.

Final Conclusion: The impugned demand, interest and penalties were wholly set aside and the appeal succeeded with consequential relief.

Ratio Decidendi: A service rendered directly for clients, though performed within a port and under port authorisation, is not necessarily "Port Service"; where the activity is really export cargo handling, the export exemption applies, and once the Department is already aware of the facts, extended limitation cannot be invoked again on the same issue.

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