Erroneous excise refund recovery must follow Section 11A limitation; later duty demand needs cum-duty and Modvat recomputation.

Recovery of an alleged erroneous excise refund must be pursued under Section 11A within the statutory limitation period counted from the date of refund; Rule 9B of the Central Excise Rules does not create a separate recovery mechanism. On that basis, recovery of earlier refunds was treated as time-barred and the demand was not justified. For the later period, duty was not disputed in principle, but assessable value had to be recomputed on a cum-duty basis with Modvat credit allowed. The demand was therefore sustained only subject to fresh calculation after giving those abatements and credit.

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Issues: (i) Whether the demand seeking recovery of refunds already granted could be sustained as recovery of erroneous refund beyond the limitation period under Section 11A of the Central Excise Act. (ii) Whether the duty demand for the later period required recalculation by extending the benefit of cum-duty price and Modvat credit.

Issue (i): Whether the demand seeking recovery of refunds already granted could be sustained as recovery of erroneous refund beyond the limitation period under Section 11A of the Central Excise Act.

Analysis: The classification dispute had already been settled against the assessee by the Supreme Court, but the present question was confined to recovery of refunds earlier granted. The Tribunal relied on its earlier decision that once refund was granted, any recovery of alleged erroneous refund had to be made under Section 11A, and the notice had to be issued within six months from the date of refund. Rule 9B of the Central Excise Rules, 1944 did not provide an independent mechanism for recovery of such refund. The earlier view had already attained finality.

Conclusion: The recovery of the refunded amounts was barred and the demand on the basis of erroneous refund was not justified.

Issue (ii): Whether the duty demand for the later period required recalculation by extending the benefit of cum-duty price and Modvat credit.

Analysis: For the later period, the assessee did not dispute liability in principle, but sought determination of assessable value on a cum-duty basis and allowance of Modvat credit. The Tribunal accepted that these benefits were required to be considered while working out the demand, and directed the authorities to recalculate the duty accordingly.

Conclusion: The later-period demand was confirmed only after granting the benefits of cum-duty price and Modvat credit and requiring recomputation.

Final Conclusion: The assessee succeeded on the limitation-based challenge to recovery of earlier refunds, while the later-period duty demand survived only to the extent it was to be recomputed after granting permissible abatements and credit.

Ratio Decidendi: Recovery of an allegedly erroneous refund must be made under Section 11A within the statutory limitation period counted from the date of refund, and once refund is granted, Rule 9B does not provide a separate route for its recovery.

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