Limitation pleas in rebate recovery can be raised on appeal, and clearance dates govern the limitation analysis.

A Tribunal may permit a newly raised limitation plea where it forms part of the subject matter of the appeal and is a mixed question of law and fact. In a recovery dispute concerning excess rebate, limitation was required to be examined by reference to the dates on which the incentive sugar was cleared, because duty became finally payable at that stage. As the record did not contain the relevant clearance data, the limitation question could not be decided on the existing material and the matter was remanded to the original authority for fresh consideration, including any applicable board instructions.

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Issues: (i) Whether the respondents could be permitted to raise a new ground of limitation before the Tribunal; (ii) whether the demand for recovery of excess rebate had to be tested with reference to the date of clearance of the incentive sugar, warranting remand.

Issue (i): Whether the respondents could be permitted to raise a new ground of limitation before the Tribunal.

Analysis: The subject matter of appeal was the recovery of the excess amount. The dates of grant of rebate and issue of show cause notice were already on record. The limitation plea was treated as a mixed question of law and fact falling within the subject matter of the appeal. The Tribunal's appellate powers were held sufficient to permit the additional ground for proper disposal of the dispute.

Conclusion: The new ground of limitation was allowed to be raised.

Issue (ii): Whether the demand for recovery of excess rebate had to be tested with reference to the date of clearance of the incentive sugar, warranting remand.

Analysis: The Tribunal accepted that the rebate was provisional in nature, but held that limitation had to be examined with reference to the dates on which the incentive sugar was cleared, because duty was finally payable at that stage. As the record did not contain the relevant clearance data, the question of limitation could not be finally determined on the existing material.

Conclusion: The matter was remanded to the original authority for deciding limitation on the basis of the clearance dates and any applicable board instructions.

Final Conclusion: The appeal succeeded only to the extent that the matter was sent back for fresh consideration on limitation, leaving the substantive recovery question to be determined in remand proceedings.

Ratio Decidendi: The Tribunal may permit a limitation plea not raised earlier if it falls within the subject matter of the appeal, and limitation for recovery of duty-linked rebate must be examined with reference to the date of clearance of the goods to which the duty attached.

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