Tariff classification of stainless steel pipes upheld where later amendment only split the sub-heading for rate purposes.

Imported prime quality seamless stainless steel mother pipes were treated as classifiable under Customs Tariff heading 73.17/19 during the relevant import period because the tariff entry then covered tubes and pipes by description, irrespective of material. The later amendment effective from 15-4-1982 was regarded as only a bifurcation of the sub-heading for differential duty rates, not a substantive change excluding earlier imports. Stainless steel, being alloy steel, also fell within the tariff description for the disputed period. The classification adopted by the authorities was upheld and the refund claim failed.

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Issues: Whether prime quality seamless stainless steel mother pipes imported during August to November 1978 were classifiable under Customs Tariff heading 73.17/19 and liable to customs duty, and whether the later amendment to the heading altered the classification for the period in dispute.

Analysis: The imported goods were held to fall within the tariff entry as it stood during the relevant period because the heading then covered tubes and pipes irrespective of the material used. The subsequent amendment effective from 15-4-1982 was treated as a bifurcation of the sub-heading for differential rates of duty and not as a change excluding the goods imported earlier. Stainless steel being an alloy steel, the goods were also considered to be covered by the relevant tariff description for the disputed period.

Conclusion: The classification adopted by the authorities below was upheld and the refund claim failed.

Final Conclusion: The appeal was rejected and the duty demand based on the impugned tariff classification was sustained.

Ratio Decidendi: Where the tariff entry in force during the import period covers the goods by description, a later amendment that merely bifurcates the sub-heading for rate purposes does not alter the earlier classification.

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