Rectification cannot become disguised review when no apparent mistake exists and later material cannot justify the order.

Section 17 rectification under the Rajasthan Sales Tax Act, 1954 is confined to mistakes apparent from the record and cannot be used as a disguised review based on a later conflicting decision of the same Board. A debatable legal issue, or a fresh view taken in subsequent proceedings, does not create a rectifiable error where the earlier order was made on the materials then available. Judicial review also must proceed on the record before the authority when the impugned order was made, so a fresh letter of authority not produced earlier cannot be relied on to support the rectification. The rectification order was therefore unsustainable and was quashed.

---

---

Issues: (i) Whether the Board could invoke section 17 of the Rajasthan Sales Tax Act, 1954 to rectify its earlier order by relying on a subsequent decision of the same Board when no mistake apparent from the record was shown. (ii) Whether a fresh letter of authority not placed before the Board in the original proceedings could be relied upon in writ jurisdiction to uphold the rectification order.

Issue (i): Whether the Board could invoke section 17 of the Rajasthan Sales Tax Act, 1954 to rectify its earlier order by relying on a subsequent decision of the same Board when no mistake apparent from the record was shown.

Analysis: The power of rectification under section 17 is confined to mistakes apparent from the record and does not extend to a review on the basis of a later view taken in another decision. The original dismissal of the special appeal had been made on the basis of the materials then before the Board and on an existing line of authority. The later rectification order was founded only on a subsequent conflicting view and not on any clerical, arithmetical, or self-evident error in the earlier order. The question of authorisation was also not raised as the ground for rectification, and the legality of the earlier order could not be reopened by treating a debatable legal issue as an apparent mistake.

Conclusion: The rectification under section 17 was not sustainable and was without jurisdiction.

Issue (ii): Whether a fresh letter of authority not placed before the Board in the original proceedings could be relied upon in writ jurisdiction to uphold the rectification order.

Analysis: Judicial review had to be exercised on the basis of the material that was before the authority when it made the impugned order. The letter of authority was not before the Board in the original special appeal or in the rectification proceedings, and it could not be used for the first time in writ proceedings to justify the earlier exercise of jurisdiction. Since the impugned rectification order could not be supported by material extraneous to the record, the order suffered from illegality. The later authorisation rules could not retrospectively validate the earlier presentation of the appeal.

Conclusion: The fresh material could not be relied upon, and the writ court was justified in quashing the rectification order.

Final Conclusion: The assessee succeeded, the rectification orders were set aside, and the original dismissal of the special appeal was restored.

Ratio Decidendi: Rectification cannot be used as a disguised review to reopen a concluded order on the basis of a later conflicting decision or on material not placed before the authority at the relevant time.

---