Tariff classification of chaff cutter blades turns on specific heading coverage over general machinery parts treatment.

Chaff cutter blades are examined for tariff classification under Heading 82.08 as knives and cutting blades for agricultural machinery, rather than under Heading 84.36 as machinery parts. The analysis applies Rule 1 of the Interpretative Rules and the relevant Section and Chapter Notes, concluding that a specific description in Chapter 82 prevails over a general parts heading. Note 1(k) to Section XVI excludes articles of Chapter 82, so Note 2 to Section XVI cannot shift the goods to Heading 84.36. The HSN explanatory notes are read as supporting inclusion of unmounted agricultural blades within Heading 82.08.

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Issues: Whether chaff cutter blades are classifiable under Heading 82.08 of the Schedule to the Central Excise Tariff Act, 1985 as knives and cutting blades for agricultural machinery, or under Heading 84.36 as parts of chaff cutter machinery.

Analysis: The blades were found to be specifically covered by Heading 82.08, which expressly includes knives and cutting blades for agricultural, horticultural or forestry machines. Applying Rule 1 of the Interpretative Rules, classification had to follow the terms of the heading read with the relevant Section and Chapter Notes. Since Chapter 82 specifically covered the goods, Note 2 to Section XVI could not be invoked to treat them as parts of machinery under Heading 84.36, especially in view of Note 1(k) to Section XVI excluding articles of Chapter 82. The HSN explanatory notes also supported inclusion of unmounted blades for agricultural machines under Heading 82.08. The trade notice relied upon did not specifically classify chaff cutter blades under Heading 84.36.

Conclusion: The blades were correctly classifiable under Heading 82.08 and not under Heading 84.36; the appeal of the Revenue succeeded.

Final Conclusion: The classification adopted in favour of the assessee was overturned and the Revenue's claim to classification under the specific tariff heading was accepted.

Ratio Decidendi: Where a product is specifically described in a tariff heading, that specific heading prevails over a more general machinery or parts heading, and the classification must be determined according to the heading terms and relevant Section or Chapter Notes.

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