Final refund adjudication under Central Excise law cannot be reopened as erroneous refund without using the prescribed revisional route.

A refund order passed after adjudication under Section 11B of the Central Excise Act, 1944 attains finality as a concluded decision, and it cannot be treated as an erroneous refund in collateral proceedings under Section 11A. The proper statutory route for correcting such an order is the revisional mechanism under Section 35E, which must be invoked within the prescribed framework. Where the Department does not pursue that remedy, it cannot indirectly nullify the final refund adjudication by seeking recovery under Section 11A. The court applied harmonious construction and distinguished cases involving fraud or different statutory settings, and held the recovery proceedings to be without jurisdiction.

---

---

Issues: Whether, after an order sanctioning refund under Section 11B of the Central Excise Act, 1944 has attained finality, the Department can invoke Section 11A of the Central Excise Act, 1944 to recover the same amount as an erroneous refund without first resorting to the revisional mechanism under Section 35E of the Central Excise Act, 1944.

Analysis: The refund granted under Section 11B was treated as an adjudicatory order passed after consideration of the refund claim. The Court held that Section 11B provides a complete adjudicatory code for grant of refund, while Section 35E provides the limited statutory route for revisional correction of an order of a subordinate authority. Once the refund order had been allowed to attain finality and the Department had not invoked Section 35E within the permissible framework, the amount refunded could not be re-characterised as an erroneous refund in a collateral proceeding under Section 11A. The Court distinguished authorities where fraud or different statutory settings were involved and applied harmonious construction to hold that a subordinate authority could not indirectly nullify a concluded refund adjudication.

Conclusion: Section 11A could not be invoked to recover the refund in the facts of the case, and the recovery proceedings were without jurisdiction.

Ratio Decidendi: A refund order passed after adjudication under Section 11B, once final, cannot be reopened as an erroneous refund under Section 11A unless the statutory revisional course under Section 35E is pursued in accordance with law.

---