Tariff classification of rice-milling machinery turns on composite function and section notes, not HSN explanatory notes.

Rice bucket elevators and rice conveyors made specifically for rice mills and supplied as part of a composite rice-milling system were treated as machinery used in the milling industry under Chapter Heading 8437, not as general-purpose equipment under Chapter Heading 8428. Classification was determined by the principal function of the composite system, applying Section Notes 3, 4 and 5 to Section XVI of the Central Excise Tariff Act, 1985. HSN explanatory notes were rejected as they cannot override clear tariff section notes. On that basis, the duty demand, interest and penalty were held unsustainable, and the impugned order was set aside.

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Issues: Whether rice bucket elevators and rice conveyors, manufactured as part of rice milling machinery and used specifically in rice mills, were classifiable under Chapter Heading 8437 of the Central Excise Tariff Act, 1985 or under Chapter Heading 8428; and, if classifiable under Chapter Heading 8437, whether the demand, interest and penalty could survive.

Analysis: The goods were found to be designed specifically for rice mills and supplied along with other rice-milling machinery as part of a composite system performing the principal function of rice milling. Applying Section Notes 3, 4 and 5 to Section XVI of the Central Excise Tariff Act, 1985, the appropriate classification was held to depend on the main machine and the composite function of the equipment. The reliance placed on HSN explanatory notes to support classification under Chapter Heading 8428 was rejected because explanatory notes are only guidance and cannot override clear tariff section notes. The machinery being specially manufactured for rice milling and not of general use, it was held to fall within Chapter Heading 8437 as machinery used in the milling industry.

Conclusion: The goods were classifiable under Chapter Heading 8437 and not under Chapter Heading 8428; accordingly, the duty demand, interest and penalty were unsustainable.

Final Conclusion: The impugned order was set aside and the assessee obtained full relief from the confirmed duty, interest and penalty.

Ratio Decidendi: Where machinery is specifically designed and supplied as part of a composite rice-milling system, classification must be determined by the principal function of the composite machine under the tariff section notes, and explanatory notes cannot override that statutory classification.

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