VAT classification of bitumen emulsion turns on common parlance, commercial identity and user tests, not mere processing

Bitumen emulsion was treated as commercially relatable to bitumen for VAT classification because the decisive test is common parlance, commercial identity and user utility, not whether processing has altered the product's form. Where a product retains the same broad market use and is understood as a variant of the named goods, it should fall under the specific entry rather than the residuary category. In the absence of a separate entry for bitumen emulsion, the proper classification was under Entry 14 of Part I of Schedule C to the West Bengal VAT Act, 2003, not Schedule CA.

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Issues: Whether bitumen emulsion is relatable to Entry 14 of Part I of Schedule C to the West Bengal Value Added Tax Act, 2003 as bitumen, or whether it falls under the residuary entry in Schedule CA.

Analysis: The decisive inquiry in sales tax and VAT classification is not whether processing or emulsification brings about a chemical change, but whether the resultant product retains a commercial identity and use sufficiently linked to the named entry. Bitumen emulsion is used for the same broad purposes as bitumen and is known in the market as a variant of bituminous product. In the absence of a separate legislative entry for bitumen emulsion, the proper approach is to test relatability to the specific entry on the basis of common parlance, commercial identity and user criteria, rather than to place the product in the residuary category merely because it is processed or different in form.

Conclusion: Bitumen emulsion was held to be more relatable to bitumen under Entry 14 of Part I of Schedule C than to the residuary entry in Schedule CA, and the challenge succeeded for the petitioners.

Final Conclusion: The classification dispute was resolved in favour of treating bitumen emulsion as covered by the specific bitumen entry under the West Bengal VAT regime, and the connected writ petitions were disposed of on that basis.

Ratio Decidendi: For classification under sales tax or VAT, goods must be placed in the specific entry to which they are commercially and popularly relatable on common parlance, identity and user tests, and recourse to the residuary entry is justified only when such relatability is not reasonably established.

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