Erroneous duty refund under exemption notification must be recovered under Section 11A, not common law limitation.

An excess duty rebate granted under an exemption notification was treated as an erroneous refund of duty, not an advance deposit, because the record did not show any deposit mechanism and the rebate was granted after the relevant period of excess production. Recovery of such short-levied or erroneously refunded duty had to proceed under Section 11A, and the department could not bypass the statutory time limit by relying on a common law period of limitation. The revisionary order was therefore unsustainable and was set aside, with the assessee succeeding in the appeal.

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Issues: (i) whether the excess amount granted under the exemption notification was an advance deposit or an erroneous refund of duty; (ii) whether recovery of the amount was governed by Section 11A and the Collector could sustain the demand on the basis of the common law period of limitation.

Issue (i): whether the excess amount granted under the exemption notification was an advance deposit or an erroneous refund of duty.

Analysis: The record did not establish that the amount credited to the assessee's personal ledger account was an advance deposit. The rebate was granted after the relevant period of excess production, and the notification contained no provision for advance deposit or credit. The exemption operated as a duty reduction under Rule 8(1), and any excess reduction granted by the department was, in legal effect, a refund of duty made in error.

Conclusion: The excess payment was held to be an erroneous refund of duty and not an advance deposit.

Issue (ii): whether recovery of the amount was governed by Section 11A and the Collector could sustain the demand on the basis of the common law period of limitation.

Analysis: Recovery of duty short-levied, not levied, or erroneously refunded had to be made under Section 11A, and the department could not invoke that provision while avoiding its time limit. If Section 11A was said not to apply, the Collector had no jurisdiction to determine recovery on a common law limitation basis, and the proper course would have been a civil suit. The revisionary order setting aside the Assistant Collector's decision was therefore unsustainable.

Conclusion: Section 11A applied, the common law limitation could not be invoked, and the Collector's order was without basis.

Final Conclusion: The impugned revisionary order was set aside and the assessee succeeded in the appeal.

Ratio Decidendi: Recovery of an excess duty rebate granted under an exemption notification must be pursued under Section 11A of the Central Excises and Salt Act, 1944, and the department cannot bypass the statutory limitation by characterising the payment as a deposit or by invoking the common law period of limitation.

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