Chemical fertilizer classification prevails over residuary entry where product is sold and recognised as fertilizer.

A product sold as Boom Flower was analysed for classification under the Tamil Nadu General Sales Tax Act. The Court held that it fell within the specific entry for chemical fertilizers because the schedule did not require any prescribed percentage composition, and the presence of ingredients such as urea and zinc sulphate, along with its sale and export as fertilizer under the relevant HSN code, supported that classification. It rejected reliance on mixture cases and reaffirmed that a specific entry prevails over a residuary entry; where two views are possible, the construction favourable to the assessee must be adopted. The clarification and assessment treating the product as a residuary taxable item were therefore unsustainable.

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Issues: Whether the product sold as Boom Flower was classifiable under Entry 14 of Part B of the First Schedule to the Tamil Nadu General Sales Tax Act, 1959 as a chemical fertilizer, or under the residuary Entry 40 of Part D as all other goods, and whether the clarification and consequential assessment treating it as taxable at 12% were sustainable.

Analysis: The product was found to contain ingredients such as urea and zinc sulphate and to have been sold and exported as fertilizer under the relevant HSN code. The Court held that the schedule entry for chemical fertilizers did not prescribe any ratio or percentage test for classification, and that the reliance placed on decisions concerning mixtures of products was misplaced because those cases dealt with whether a new commercially different product emerged, not with ingredient-wise classification under a specific tariff entry. The Court also held that a clarification issued by the Commissioner under the statutory power was open to judicial review on merits. Applying the settled rule that a specific entry prevails over a residuary entry and that, where two views are possible, the one favourable to the assessee must be adopted, the Court rejected the treatment of the product as a micro nutrient falling under the residuary entry.

Conclusion: The product was held to fall within Entry 14 of Part B of the First Schedule and not within the residuary Entry 40 of Part D, and the clarification and assessment orders were unsustainable.

Ratio Decidendi: For classification under a specific tax entry, the absence of a prescribed percentage composition and the commercial identity of the product are material, and a product falling within a specific entry cannot be diverted to the residuary entry merely because one ingredient is predominant; if two interpretations are possible, the interpretation favouring the assessee must be adopted.

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