Functional use governs insecticide classification, and product literature can defeat exemption claims under the excise tariff.

Functional use and product literature may determine tariff classification where a preparation is described as controlling and killing insects and pests. Dermitol C-024 was treated as an insecticide under Heading 3808.10 because its stated mode of action was to suffocate insects and prevent feeding and egg-laying. Absence of specific mention in the Insecticides Act schedule did not prevent that classification, and the product was not treated as a plant growth regulator or residual item under other headings. On that basis, the exemption under Notification No. 50/2003-C.E. was not available, and the Revenue's classification was upheld.

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Issues: Whether Dermitol C-024 was classifiable as an insecticide under Heading 3808.10 of the Central Excise Tariff Act, 1985 and, if so, whether it was eligible for exemption under Notification No. 50/2003-C.E. dated 10.06.2003.

Analysis: The product literature stated that Dermitol C-024 was used to control and kill insects and pests by suffocating them and preventing feeding and egg-laying. The fact that the product was not specifically named in the Schedule to the Insecticides Act, 1968 did not determine its tariff classification. Section 3(e) of the Insecticides Act, 1968 was treated as showing that insecticides include substances used for killing insects and related preparations. On that basis, the product answered the description of an insecticide under Heading 3808.10 rather than a plant growth regulator under Heading 3808.20 or an item falling in Heading 3808.90.

Conclusion: Dermitol C-024 was held to be classifiable under Heading 3808.10 and not entitled to the benefit of Notification No. 50/2003-C.E. dated 10.06.2003.

Final Conclusion: The classification adopted by the Revenue was upheld and the exemption claim failed, resulting in dismissal of the appeal.

Ratio Decidendi: For tariff classification, the functional use and product literature may establish that a preparation is an insecticide, and absence of specific mention in the Insecticides Act schedule does not by itself exclude classification under the insecticide heading or confer exemption.

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