Customs exemption eligibility certificate treated as substantive compliance, not a curable procedural defect, under the majority view.

Customs exemption under the relevant notifications turned on whether an eligibility certificate was a substantive precondition or a later curable formality. The majority treated prior application for the certificate as part of substantive compliance, holding that certificates obtained only after importation and clearance, especially after a substantial delay, could not support the exemption. It distinguished earlier authorities where the application had been made before importation or clearance and only issuance or production was delayed. The dissent viewed the certificate as merely evidentiary and procedural, and considered that pre-importation filing was not required.

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Issues: Whether eligibility certificates obtained after importation and clearance can be accepted for exemption under the customs notifications, and whether filing the application for such certificate before importation is a substantive requirement.

Analysis: The majority held that, on the facts, the notifications made the certificate an essential condition for availing the exemption and that obtaining the certificate after importation and after a substantial lapse of time could not be treated as a mere procedural lapse. The earlier line of authorities allowing later production of certificates was distinguished on the footing that, in those cases, the application had already been made before importation or before clearance, so the delay was only in issuance or production of the certificate. Applying the reasoning in the later precedent relied upon by the Revenue, the majority treated prior application for the eligibility certificate as part of substantive compliance, not a dispensable formality.

Conclusion: The exemption claims were not maintainable on the basis of certificates applied for and obtained only after importation and clearance, and the appeals were rejected on merits.

Dissenting Opinion: Member (T) held that the certificates were only evidentiary and procedural in nature, that the notifications did not require the application to be filed before importation, and that the matters should be remanded for fresh decision in light of the certificates produced.

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