Retrospective validation of Modvat credit denial on high speed diesel oil was upheld, with recovery and interest enforced.

Section 112 of the Finance Act, 2000 was described as a retrospective validating provision that denied Modvat credit on high speed diesel oil for the relevant period and validated prior disallowances. The text states that the challenge to its retrospective operation failed because no want of legislative competence or constitutional infirmity was shown. It also notes that recovery of the denied credit, together with interest, was treated as enforceable under the validating scheme, with the thirty-day payment period and consequential interest applying on default.

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Issues: (i) Whether Section 112 of the Finance Act, 2000 validly retrospectively denied Modvat credit on high speed diesel oil. (ii) Whether recovery of the denied credit and interest was enforceable after the period prescribed in the validating provision.

Issue (i): Whether Section 112 of the Finance Act, 2000 validly retrospectively denied Modvat credit on high speed diesel oil.

Analysis: Section 112 expressly declared that no credit of duty paid on high speed diesel oil for the relevant period shall be deemed admissible and validated all actions taken to deny or disallow such credit. The statutory validation covered the very period in dispute and overrode any contrary rule position. The challenge to the retrospective amendment failed because no lack of legislative competence or violation of fundamental rights was established, and retrospective fiscal legislation was within legislative power.

Conclusion: The retrospective denial of Modvat credit on high speed diesel oil was upheld and the challenge to the validity of Section 112 failed.

Issue (ii): Whether recovery of the denied credit and interest was enforceable after the period prescribed in the validating provision.

Analysis: Clause (b) of sub-section (2) of Section 112 required recovery of the credit within thirty days from the date of assent and provided for interest at the stipulated rate upon non-payment after that period. The recovery action was initiated within the statutory framework of the demand proceedings under Section 11A of the Central Excise Act, 1944, and the proviso limiting recovery on grounds such as suppression or fraud was not attracted. The provision itself made interest payable upon default after the thirty-day period.

Conclusion: The recovery and consequential interest were held to be payable, and the petitioner's limitation-based objection was rejected.

Final Conclusion: The validating amendment was sustained, the Modvat credit claim on high speed diesel oil was rejected, and the writ petition failed in its entirety.

Ratio Decidendi: A retrospective validating fiscal amendment that clearly nullifies admissibility of credit for a specified period and authorises recovery with consequential interest is valid when legislative competence is not shown to be lacking and no constitutional infirmity is established.

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