Commercial parlance and suppression evidence drive excise classification, limitation, and a reduced penalty outcome.

Non-supply of an adverse chemical examiner's report was treated as no breach of natural justice where the report was neither relied on in the notice nor used in adjudication. Classification was determined on commercial parlance and surrounding evidence: inconclusive expert views were outweighed by statements from technical personnel and customers, so the products were treated as solution based and not emulsions, falling outside the claimed entry and under the alternate notification entry. Circumstantial indicators such as unchanged manufacture, earlier classification practice, a sudden lower-rate claim, and prompt approval supported collusion and suppression, justifying the extended limitation period. Penalty was found excessive and reduced, while confiscation and redemption fine were maintained.

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Issues: (i) Whether non-supply of the chemical examiner's report amounted to violation of natural justice; (ii) Whether the products were emulsions classifiable under Sl. No. 9 of Notification No. 53/88-C.E. or fell under Sl. No. 42; (iii) Whether the extended period of limitation was invocable on the basis of collusion and suppression; and (iv) whether the penalty required interference.

Issue (i): Whether non-supply of the chemical examiner's report amounted to violation of natural justice.

Analysis: The report was neither relied upon in the show cause notice nor used by the adjudicating authority in reaching the finding. A document that is not relied upon and is adverse to the assessee does not, by itself, create prejudice or a breach of natural justice.

Conclusion: The contention of violation of natural justice was rejected.

Issue (ii): Whether the products were emulsions classifiable under Sl. No. 9 of Notification No. 53/88-C.E. or fell under Sl. No. 42.

Analysis: The technical opinions relied upon by the assessee were not categorical, since they only stated that the product "could be interpreted" as an emulsion. The other evidence, including statements of the assessee's technical personnel and customers, supported the conclusion that the product was understood as solution based and not emulsion based. The commercial parlance test was therefore applied.

Conclusion: The products were held not to fall under Sl. No. 9 and were held to be covered by Sl. No. 42 of the Notification.

Issue (iii): Whether the extended period of limitation was invocable on the basis of collusion and suppression.

Analysis: The earlier classification lists, the absence of any change in raw materials or manufacturing process, the sudden claim for a lower rate, and the unusually prompt approval of the revised classification list were treated as circumstances indicating collusion. On that basis, invocation of the longer limitation period was upheld.

Conclusion: The extended period of limitation was held to be available to the Revenue.

Issue (iv): Whether the penalty required interference.

Analysis: While the demand and confiscation were sustained, the penalty was considered excessive in relation to the duty involved. The quantum of penalty was therefore reduced, while the confiscation and redemption fine were left undisturbed.

Conclusion: The penalty was reduced from Rs. 10 lakhs to Rs. 5 lakhs.

Final Conclusion: The appeal succeeded only to the limited extent of reduction of penalty, while the findings on classification, limitation, and confiscation were otherwise upheld.

Ratio Decidendi: A non-relied-upon adverse report does not violate natural justice, inconclusive expert opinion can be outweighed by commercial understanding and other evidence, and circumstantial indicators of collusion may justify invocation of the extended limitation period.

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