Customs laboratory evidence may outweigh private test reports in export duty disputes, with refundable deposits and interest where demand fails.

Departmental laboratory reports based on samples drawn in the presence of customs officers may be preferred over private test reports obtained without official presence when assessing Fe content in export goods. In the described customs dispute, the alleged mis-declaration and split consignments were not substantiated to the required standard, and the FOB-based duty assessment was not affected by discharge-port analysis. Where the export duty demand was found unsustainable, the amount deposited during investigation had no basis for retention and was refundable with applicable interest.

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Issues: (i) Whether the demand of export duty on the iron ore fines exported by the respondent was sustainable on the basis of the private test reports and the alleged mis-declaration of Fe content. (ii) Whether the amount deposited during investigation was liable to be refunded with interest after rejection of the Revenue's appeal.

Issue (i): Whether the demand of export duty on the iron ore fines exported by the respondent was sustainable on the basis of the private test reports and the alleged mis-declaration of Fe content.

Analysis: The dispute turned on the correctness and evidentiary value of the Fe-content test reports and the consequent assessment of export duty. Samples drawn by the Customs authorities in the presence of the exporter's representatives were tested by the departmental laboratory, and the resulting reports were preferred over private laboratory reports obtained without such official presence. The findings also recorded that the declared and realized transaction values were broadly consistent, that the alleged splitting of consignments was not substantiated to the required standard, and that the discharge-port analysis did not affect the FOB-based assessment of customs duty for the export goods.

Conclusion: The demand of export duty was not sustainable, and the Revenue's challenge to the dropping of proceedings failed.

Issue (ii): Whether the amount deposited during investigation was liable to be refunded with interest after rejection of the Revenue's appeal.

Analysis: Once the demand itself was found unsustainable and the respondent was held to have no duty liability, the sum deposited during investigation ceased to have any basis for retention and was treated as a refundable deposit carrying interest at the applicable rate.

Conclusion: The deposited amount was held refundable with interest in favour of the respondent.

Final Conclusion: The order confirming the absence of customs duty liability was upheld, the Revenue's appeal stood rejected, and the amount deposited during investigation was directed to be returned with applicable interest.

Ratio Decidendi: In customs assessment disputes, departmental laboratory reports based on samples drawn in the presence of customs officers may prevail over private test reports obtained without such official presence, and where the duty demand is not otherwise substantiated, ancillary recovery and penalty consequences cannot survive.

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