Natural justice and limitation in customs valuation: undisclosed analyst evidence and time-barred demand made recovery unsustainable.

Customs valuation under the Sea Customs Act, 1878 was treated as a quasi-judicial exercise requiring disclosure of the samples and analyst's report and a meaningful opportunity to meet that material; reliance on undisclosed evidence without hearing the assessee rendered the assessment and consequential demand unsustainable. The demand was also treated as time-barred because it was not made within the prescribed three-month period from the first assessment. The deposit requirement for an ordinary appeal did not bar relief where the foundational assessment was a nullity, so the recovery proceedings based on the defective assessment could not stand.

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Issues: (i) Whether the customs assessment and short-levy demand were vitiated for breach of natural justice inasmuch as the samples and analyst's report were relied upon without disclosure or hearing. (ii) Whether the demand was barred by limitation and whether the failure to make the deposit required for appeal could defeat relief when the original order was void.

Issue (i): Whether the customs assessment and short-levy demand were vitiated for breach of natural justice inasmuch as the samples and analyst's report were relied upon without disclosure or hearing.

Analysis: The assessment under the valuation provisions of the Sea Customs Act, 1878 was treated as a quasi-judicial exercise requiring fairness in action. The record showed that the samples were drawn behind the petitioners' back and the analyst's report, which influenced the valuation, was not supplied to them for explanation or contradiction. In such circumstances, the statutory discretion in valuation could not cure the want of fair hearing, and the defect infected the original order as well as the appellate stage.

Conclusion: The assessment and consequential demand were invalid for breach of natural justice and were not sustainable against the assessee.

Issue (ii): Whether the demand was barred by limitation and whether the failure to make the deposit required for appeal could defeat relief when the original order was void.

Analysis: The demand under Section 39 of the Sea Customs Act, 1878 was required to be made within three months from the first assessment, and the Court found substance in the plea that the demand was time-barred. The deposit requirement under Section 189 was treated as a condition for maintaining an ordinary appeal, but not as a bar to relief where the foundational assessment itself was a nullity. The recovery proceedings based on the defective assessment could therefore not be sustained.

Conclusion: The demand was barred by limitation, and non-deposit did not defeat the petitioners' challenge because the underlying order was void.

Final Conclusion: The impugned assessment, demand, appellate closure, and recovery steps were quashed, and the respondents were left free to proceed afresh in accordance with law.

Ratio Decidendi: Where customs valuation is undertaken on a quasi-judicial basis, reliance on undisclosed material or reports without affording the affected party a meaningful opportunity to meet them violates natural justice and renders the resulting demand unsustainable; a deposit condition for appeal cannot validate a void assessment or bar relief against time-barred recovery.

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