Commodity classification for sales tax: vanaspathi treated as distinct from groundnut oil under the statutory schedule.

The Mysore Sales Tax Act, 1957 was applied on the basis that hydrogenated groundnut oil sold as vanaspathi was a different commodity from groundnut oil. The statutory schedule separately classified hydrogenated oils and groundnut oil, so the earlier view under a different rule set was not controlling. Because groundnut oil is converted by hydrogenation into vanaspathi, the Legislature could validly treat the resulting product differently for sales tax purposes. The analysis accepted that a rational distinction in tax incidence is permissible where the commodities are reasonably distinct, and the petition failed.

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Issues: Whether hydrogenated groundnut oil sold as vanaspathi could be treated as the same commodity as groundnut oil for the purpose of sales tax under the Second Schedule to the Mysore Sales Tax Act, 1957.

Analysis: The statutory schedule made a clear distinction between hydrogenated oils and groundnut oil by assigning them different entries and tax treatment. The earlier view under a different rule set, where no such distinction existed, was not controlling because the present legislation itself classified the two commodities separately. Since groundnut oil undergoes a process of hydrogenation before becoming vanaspathi, the Legislature was competent to treat the resulting commodity differently for taxation purposes. A rational differentiation in tax rates or incidence is permissible where the commodities are reasonably distinct.

Conclusion: The commodities were held to be distinct for tax purposes and the petition failed.

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