Revisional sales tax power and alternative remedy rules limited writ review of commodity classification, tax demand, and interest liability.

Revisional power under the sales tax law was treated as wide enough to examine the legality and propriety of an assessment, including factual classification of the commodity; the finding that washed cotton seed oil was not proved to be edible oil was not reopened in writ jurisdiction. Interest on the additional tax demand was sustained because the higher liability was tax lawfully found payable under the statutory scheme. The writ petitions were also found not maintainable where the statute provided appeal and reference remedies, making Article 226 relief inappropriate against assessments and related notices.

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Issues: (i) Whether the revisional authority could, in exercise of suo motu power under the sales tax law, reopen the assessment and determine that washed cotton seed oil was not edible oil, and whether such finding could be re-examined in writ jurisdiction; (ii) Whether interest was leviable on the additional tax demand raised on the basis of the revised assessment; (iii) Whether the writ petitions were maintainable in view of the statutory appellate and reference remedies.

Issue (i): Whether the revisional authority could, in exercise of suo motu power under the sales tax law, reopen the assessment and determine that washed cotton seed oil was not edible oil, and whether such finding could be re-examined in writ jurisdiction

Analysis: The revisional power under section 21(1) of the Punjab General Sales Tax Act, 1948 extended to examining the legality and propriety of subordinate orders. The expression "propriety" was treated as wide enough to permit scrutiny of factual aspects where necessary to protect the revenue and correct an erroneous assessment. The authority had considered the nature of the product, its consumability, and whether it was fit for human consumption, and the Tribunal affirmed that conclusion. The Court also noted that the petitioners had not produced material to establish that the oil sold was edible oil. Since the controversy turned on the nature and character of the commodity, it involved a factual determination already decided by the statutory authorities, and writ jurisdiction could not be used to conduct a fresh factual enquiry or function as an appeal on facts.

Conclusion: The revisional order was within jurisdiction, the finding that washed cotton seed oil was not proved to be edible oil stood, and the issue was not open to fresh adjudication in writ jurisdiction, against the assessee.

Issue (ii): Whether interest was leviable on the additional tax demand raised on the basis of the revised assessment

Analysis: The additional demand arose because the tax payable was found to be higher than what had been paid with the return. The Court accepted the reasoning that the statutory provision governing interest covered situations where tax due was not paid in accordance with the return as ultimately found correct, and that a common-sense construction was required to give effect to the legislative intent. On that basis, the interest component could not be dislodged merely because the higher liability was determined later by revision.

Conclusion: Interest on the amount found payable was rightly imposed, against the assessee.

Issue (iii): Whether the writ petitions were maintainable in view of the statutory appellate and reference remedies

Analysis: The Act provided a hierarchy of remedies, including appeal, revisional scrutiny, and a reference mechanism for questions of law. The petitioners had bypassed the statutory route and invoked Article 226 of the Constitution of India. The Court applied the settled principle that writ jurisdiction is discretionary and is ordinarily not invoked where an equally efficacious statutory remedy exists, especially when the dispute is bound up with factual determination. Accordingly, the petitions challenging show-cause notices were premature, and the petitions challenging assessments were also liable to dismissal on the ground of alternative remedy.

Conclusion: The writ petitions were not maintainable, against the assessees.

Final Conclusion: The statutory authorities' revision of the assessments and levy of interest were sustained, and the assessees were left to the remedies provided by the tax statute rather than writ intervention.

Ratio Decidendi: Where the tax statute confers revisional power to test legality and propriety, factual classification of the commodity by the competent authority will not ordinarily be reopened in writ jurisdiction, and interest follows on the tax lawfully found payable under the statutory scheme.

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