Excise classification must first be decided by the proper officer through a reasoned order before any statutory appeal or writ challenge.

Dismissal of an earlier special leave petition did not make the classification issue res judicata, because a fact-dependent excise classification dispute arising from a different manufacturing set-up had to be decided on the evidence in the present matter. The court held that the proper officer must first make a reasoned classification order under the prescribed procedure, with the statutory appeal to follow if necessary. Direct invocation of writ jurisdiction was therefore not the proper course where the classification mechanism itself had not been completed. The writ appeals succeeded to the extent that the single judge's findings were set aside and the classification question was left open for determination by the excise authority.

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Issues: (i) Whether the dismissal of the special leave petition against the earlier Calcutta High Court decision made the classification question res judicata against the assessee in the present case; (ii) whether the assessee should first seek a considered order from the proper officer under the classification procedure and then pursue the statutory appeal instead of invoking writ jurisdiction directly.

Issue (i): Whether the dismissal of the special leave petition against the earlier Calcutta High Court decision made the classification question res judicata against the assessee in the present case.

Analysis: Finality of an earlier decision between the parties does not by itself conclude the classification issue for a different factory or a different factual matrix. The manner and method of manufacture had to be proved on the evidence in the present case, and the authority retained the power to classify or reclassify the product on the facts before it. The earlier dismissal of special leave did not foreclose that enquiry.

Conclusion: The plea of res judicata was not accepted.

Issue (ii): Whether the assessee should first seek a considered order from the proper officer under the classification procedure and then pursue the statutory appeal instead of invoking writ jurisdiction directly.

Analysis: The classification mechanism under Rule 173B contemplated filing of classification lists and alteration by the proper officer where circumstances warranted. The proper officer was required to pass a reasoned order after considering the rival contentions, and an appeal lay against such order under the statutory scheme. Direct recourse to Article 226 was therefore not the proper course when the authority had not yet rendered a considered classification decision.

Conclusion: The matter had to go back to the proper officer for a reasoned classification order, with the statutory appellate remedy to follow if necessary.

Final Conclusion: The writ appeals succeeded to the extent that the single judge's findings were set aside and the classification question was left open for decision by the proper excise authority under the prescribed procedure.

Ratio Decidendi: Where the statutory classification procedure requires an initial reasoned determination by the proper officer with a further appeal provided by law, the High Court should ordinarily not decide the classification issue directly in writ proceedings, and dismissal of special leave in an earlier matter does not automatically operate as res judicata on a fact-dependent classification dispute arising from a different manufacturing set-up.

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