Commodity classification under exemption law: gudakhu treated as tobacco and not liable to the impugned levy.

Gudakhu was treated as falling within the exempted expression "tobacco" under Rule 3(28)(b), so it could not be taxed as a separate commodity or subjected to the impugned levy. The earlier co-ordinate Bench ruling, later affirmed on appeal, was applied as binding for the relevant assessment periods between the same parties. The analysis also proceeded on common parlance, under which gudakhu was not understood as a dentifrice. On that basis, the commodity remained exempt and the levy was excluded for the periods covered by the prior determination.

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Issues: Whether gudakhu was covered by the expression "tobacco" so as to attract exemption under Rule 3(28)(b) of the Bengal Sales Tax Rules, 1941 and to exclude levy of entry tax.

Analysis: A co-ordinate Bench had earlier held that gudakhu fell within the expression "tobacco" and, therefore, could not be taxed as a separate commodity. The later appellate decision affirmed that view and further proceeded on the basis that, in common parlance, gudakhu was not understood as dentifrice. The Court treated that earlier determination as binding for the relevant periods and applied it to the present dispute, which involved the same parties and different assessment periods.

Conclusion: Gudakhu was entitled to exemption under Rule 3(28)(b) and was not liable to the impugned levy for the relevant period.

Final Conclusion: The writ petition succeeded and the impugned levy was set aside for the periods covered by the binding earlier .

Ratio Decidendi: Where a commodity is already judicially determined to fall within an exempted expression, the same classification governs subsequent proceedings involving the same parties and relevant periods unless the statutory position has changed.

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