Tax classification requires clear material; substitution or predominant user alone cannot bring a commodity within a specified entry.

G.S. powder was considered against entry 59 of the Tamil Nadu General Sales Tax Act, which lists specified commodities such as wattle bark and certain extracts. The revisional authority treated it as a substitute for wattle bark by applying the predominant user theory, but the record did not show adequate material to support that classification. The order was therefore set aside for want of proper application of mind and sufficient factual basis, and the matter was remanded to the appellate authority for fresh determination after hearing the assessee on whether G.S. powder specifically answers the statutory description.

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Issues: Whether G.S. powder could be treated as falling within entry 59 of the First Schedule to the Tamil Nadu General Sales Tax Act, 1959, and whether the revisional order upholding assessment on that basis was sustainable.

Analysis: Entry 59 enumerated specific commodities, namely wattle bark, avaram bark, konnam bark, wattle extract, quebracho and chestnut extract. The revisional authority proceeded on the footing that G.S. powder was a substitute for wattle bark and applied the predominant user theory, but the record did not disclose adequate materials to support that conclusion. The earlier orders also did not conclusively establish whether G.S. powder specifically answered the description of any item in entry 59. In these circumstances, the revisional order was found to have been passed without proper application of mind and without sufficient factual basis.

Conclusion: The revisional order was set aside and the matter was remanded to the appellate authority for fresh decision on whether G.S. powder specifically falls within entry 59, after giving the assessee an opportunity of being heard.

Final Conclusion: The assessment dispute was not finally decided on classification, but the revisional interference was annulled and the issue was sent back for reconsideration in accordance with law.

Ratio Decidendi: A commodity can be brought within a taxing entry only on the basis of clear materials showing that it specifically answers the statutory description, and a revisional authority cannot sustain classification by relying on predominant user or substitution alone without adequate factual support.

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