Invalid cess levy and refund principles govern post-judgment collections, with interest allowed only under applicable interim arrangements.

Post-judgment collection of cess under the Madhya Pradesh Karadhan Adhiniyam, 1982 could not be sustained once the levy had already been declared invalid, so collections made after the High Court's decision were held refundable. Refund was denied for cess paid or collected before that date, reflecting the distinction drawn between pre-judgment and post-judgment payments. Interest on the refunded sums was allowed only where an interim direction or undertaking required payment at specified rates. The result was partial relief: invalidation of post-judgment collections, no refund for earlier collections, and interest only to the extent governed by the relevant interim arrangement.

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Issues: (i) whether the cess collected under the Madhya Pradesh Karadhan Adhiniyam, 1982 after the High Court judgment in Hiralal's case could be sustained; (ii) whether refund was payable in respect of cess collected before and after that judgment and whether interest was payable on the refunded sums.

Issue (i): whether the cess collected under the Madhya Pradesh Karadhan Adhiniyam, 1982 after the High Court judgment in Hiralal's case could be sustained.

Analysis: The connected batch of cases had already held that the levy of cess under the Madhya Pradesh Karadhan Adhiniyam, 1982 was not a valid levy. On that basis, collection of cess after the date of the High Court judgment could not be upheld.

Conclusion: The post-judgment collection of cess under the Act was held invalid and the assessee succeeded on this issue.

Issue (ii): whether refund was payable in respect of cess collected before and after that judgment and whether interest was payable on the refunded sums.

Analysis: The Court distinguished between amounts paid or collected before the date of the High Court judgment and amounts collected thereafter. Refund was denied for cess paid or collected prior to that date. Refund was allowed for amounts collected after that date, and interest was also allowed where there was an interim direction or undertaking to pay interest at specified rates.

Conclusion: Refund was denied for pre-judgment collections, but allowed for post-judgment collections with interest where applicable, partly in favour of the assessee.

Final Conclusion: The appeals were disposed of by upholding the invalidity of post-judgment cess collections, denying refund of pre-judgment collections, and granting refund with interest only for collections made after the High Court judgment.

Ratio Decidendi: Once a cess levy has been declared invalid, collections made after the declaratory judgment cannot be sustained, while restitution may be confined to collections made thereafter and to the terms governing interest on refund.

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