Sales tax exemption notification for edible oils operated from 11 September 1956, while assessments had to follow Section 11AA.

A sales tax exemption notification under the Punjab General Sales Tax Act was treated as valid and operative from 11 September 1956, with the result that mechanically produced edible oils were outside the exemption and liable to tax on sales after that date. The later amendment introducing Section 11AA required assessment matters involving declared goods to be reconsidered in accordance with the amended statutory scheme, so completed or pending assessments had to be varied, revised, or freshly made by the assessing authority where necessary.

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Issues: (i) Whether the notification dated 5 August 1954 substituting item 57 in Schedule B of the Punjab General Sales Tax Act, 1948, was valid and effective to deny exemption to mechanically produced edible oils from 11 September 1956; (ii) Whether the assessment orders required reconsideration in view of the provisions governing declared goods and the subsequent amendment introducing Section 11AA.

Issue (i): Whether the notification dated 5 August 1954 substituting item 57 in Schedule B of the Punjab General Sales Tax Act, 1948, was valid and effective to deny exemption to mechanically produced edible oils from 11 September 1956.

Analysis: The substituted entry restricted exemption to edible oils produced from sarson, toria and til in indigenous kohlus worked by animal or human agency and therefore excluded mechanically produced oils. The earlier High Court view that the notification was invalid could not survive after the later decision upholding the same notification in principle and recognising its operative effect from 11 September 1956. The scheme of the State Act, read with the constitutional and central sales tax changes, supported the levy from that date.

Conclusion: The notification was valid and operated from 11 September 1956, and sales tax could be levied on edible oils sold after that date.

Issue (ii): Whether the assessment orders required reconsideration in view of the provisions governing declared goods and the subsequent amendment introducing Section 11AA.

Analysis: The challenge based on purchase tax on oil-seeds and the restrictions applicable to declared goods raised an issue that had to be tested against the later validation and amendment provisions. As the record did not clearly show at what stage and in what manner purchase tax had been levied, a final determination on that aspect was not possible on the materials before the Court. In light of the amendment and the statutory direction contemplated by Section 11AA, the assessing authority had to revisit completed assessments or make fresh assessments in accordance with the amended law.

Conclusion: The assessing authority was required to exercise powers under Section 11AA and vary, revise, or freshly complete assessments in accordance with the amended Act.

Final Conclusion: The High Court's view on the invalidity of the notification was displaced, but the assessment matters were left to be worked out under the amended statutory scheme governing declared goods and reassessment.

Ratio Decidendi: A tax exemption notification, once validly operative under the governing statutory and constitutional framework, can exclude exemption for the relevant goods from the date on which it legally takes effect, while assessments affecting declared goods must conform to later validating and amendment provisions requiring reconsideration by the assessing authority.

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