Tariff classification of liquid phenyle as a disinfectant upheld under residuary heading, not as an insecticide.

Liquid phenyle was held classifiable under Heading 3808.90 as an other product, not under Heading 3808.10 as an insecticide, because the tariff after restructuring expressly separated insecticides and similar products from disinfectants and related goods. The assessee's reliance on earlier treatment of phenyle under the pre-restructured tariff and on a genus-and-species argument was rejected, since the tariff language made disinfectants a distinct residuary category. The classification adopted by the lower authorities was therefore upheld, and the duty demand sustained.

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Issues: Whether liquid phenyle was classifiable under Heading 3808.10 as an insecticide or under Heading 3808.90 as an other product.

Analysis: The product had earlier been treated as an insecticide for the pre-restructured tariff, but after the relevant tariff change the heading specifically split insecticides, fungicides, herbicides, weedicides and pesticides under one sub-heading and placed disinfectants and similar products under the residuary sub-heading. The prior decisions relied upon by the assessee had already treated phenyle as a disinfectant. The argument that a disinfectant could still be treated as an insecticide because of genus and species principles was rejected because the tariff itself separately classified the two categories.

Conclusion: Liquid phenyle is classifiable under Heading 3808.90 and not under Heading 3808.10.

Final Conclusion: The classification adopted by the lower authorities was upheld and the duty demand was sustained.

Ratio Decidendi: Where the tariff expressly places disinfectants in a separate residuary sub-heading, a product found to be a disinfectant cannot be classified under the insecticide entry merely on a broader genus-and-species argument.

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