Assessee's appeal dismissed; insufficient evidence to prove excise duty burden not passed to buyers under Section 12B.

The Tribunal dismissed the appeal filed by the Assessee, M/s GAIL (India) Limited, under Section 35G of the Central Excise Act, 1944, concerning a refund claim for excess excise duty. The Tribunal upheld the previous decisions, concluding that the Assessee did not provide sufficient evidence to prove that the excise duty burden was not passed on to the buyers, as required under Section 12B of the Act. The appeal was dismissed, affirming the principle of unjust enrichment, and the decision favored the revenue authorities.

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Issues involved:
The judgment deals with an appeal under Section 35G of the Central Excise Act, 1944 challenging the order of the Customs, Excise and Service Tax Appellate Tribunal, focusing on the issue of unjust enrichment and burden of proof regarding passing on of excise duty to buyers.

Summary:
The controversy in the case revolves around Section 12B of the Central Excise Act, 1944, which presumes that the incidence of duty has been passed on to the buyer unless proven otherwise. The Assessee, M/s GAIL (India) Limited, filed a refund claim for excess excise duty for the period January 1999 to October 1999, which was rejected by the authorities at various levels.

The Lower Appellate Authority and the Tribunal both concluded that the Assessee failed to provide concrete evidence that the excess excise duty had not been recovered from the buyers. Despite producing a certificate from a Chartered Accountant indicating short recovery of duty, the Assessee did not present any certificate from customers for the relevant period showing non-payment of excise duty.

The Tribunal referred to a similar matter involving the Assessee where a refund claim was rejected due to the duty incidence being passed on to buyers, as evidenced by invoices showing higher duty levels. The absence of evidence in the form of Books of Accounts or certificates from Oil marketing PSUs supporting the Assessee's claim of non-recovery of excess excise duty led to the dismissal of the appeal.

In conclusion, the Tribunal upheld the decision that the Assessee failed to prove that the duty burden had not been passed on to the buyers, affirming the principle of unjust enrichment. The appeal was dismissed in favor of the revenue.

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