Retrospective tax revision powers and statutory appeal remedies limit writ interference in sales tax assessment disputes.

Section 40 of the Haryana General Sales Tax Act, 1973 was described as conferring ordinary revisional powers on the Commissioner to call for records and pass appropriate orders after hearing the affected party, a mechanism treated as familiar in tax legislation. The text also notes that retrospective operation from 1 March 1968 was not treated as constitutionally impermissible, as the legislature may enact retrospective tax provisions subject to constitutional limits. It further states that an order remanding the matter for fresh assessment was appealable, and that writ relief is ordinarily inappropriate where the statutory appellate remedy has not been pursued.

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Issues: (i) Whether section 40 of the Haryana General Sales Tax Act, 1973 was unconstitutional on the ground that it conferred revisional powers and operated retrospectively. (ii) Whether the writ petition was maintainable in view of the availability of an appeal against the revisional order remanding the matter for fresh assessment.

Issue (i): Whether section 40 of the Haryana General Sales Tax Act, 1973 was unconstitutional on the ground that it conferred revisional powers and operated retrospectively.

Analysis: The provision conferred ordinary revisional powers enabling the Commissioner to call for records and pass appropriate orders, subject to a hearing before any adverse order. Such powers were treated as familiar and well-established in tax legislation. As to retrospectivity, the Court noted that, subject to constitutional limitations, the legislature has plenary power to enact provisions prospectively as well as retrospectively, and the challenge to the retrospective operation from 1 March 1968 was not sustained.

Conclusion: The challenge to section 40 and its retrospective operation failed and was rejected.

Issue (ii): Whether the writ petition was maintainable in view of the availability of an appeal against the revisional order remanding the matter for fresh assessment.

Analysis: The impugned order was expressly appealable, yet no appeal had been pursued. The order merely remanded the matter for fresh assessment, and the petitioners were required to pursue the ordinary statutory hierarchy of remedies rather than invoke extraordinary writ jurisdiction after allowing the appeal remedy to lapse. The existence of the statutory appellate and revisional structure weighed against interference.

Conclusion: The writ petition was not maintainable in the facts and the petitioners were relegated to their statutory remedies.

Final Conclusion: The Court declined to exercise writ jurisdiction and left the parties to the statutory appellate process, with the consequence that the writ petitions were dismissed.

Ratio Decidendi: A tax statute may validly confer revisional powers and operate retrospectively, and writ relief will ordinarily be refused where an efficacious statutory appeal is available and has not been pursued.

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