Extended limitation requires proved suppression, while a motor fitted with gears can still fall under electric motor classification.

In the absence of proved suppression of facts or wilful misstatement, the extended limitation period could not be invoked, so the demand was confined to six months. The Tribunal also held that fitting a gear mechanism to a motor did not alter its essential character, and a motor with gears remained classifiable under the tariff entry for electric motors of all sorts. The result was that the time-bar objection succeeded, while the classification under Item 30-CET was sustained, leaving the dispute partly in favour of each side.

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Issues: (i) Whether the demand was barred in respect of the period beyond six months on account of absence of suppression of facts or wilful misstatement; (ii) whether the motor fitted with the gear mechanism was correctly classifiable under Item 30-CET.

Issue (i): Whether the demand was barred in respect of the period beyond six months on account of absence of suppression of facts or wilful misstatement.

Analysis: The record showed that the department itself was uncertain during the relevant period about inclusion of the value of gears in the assessable value of motors. The classification lists and RT 12 records were not available before the Tribunal, and the notices and orders did not contain any clear finding explaining why the longer period was attracted. The goods were cleared under separate gate passes, but the circumstances did not establish deliberate concealment or wilful misstatement sufficient to invoke the extended limitation.

Conclusion: The extended period was not available, and the demand beyond six months from the show cause notice was set aside in favour of the assessee.

Issue (ii): Whether the motor fitted with the gear mechanism was correctly classifiable under Item 30-CET.

Analysis: The Tribunal accepted that fitting the gear mechanism to the motor did not change the essential character of the motor. A motor with gears remained covered by the broad description of electric motors, all sorts, under Item 30-CET. The separate clearance of motor and gear did not displace the classification of the assembled motor under the tariff item relied upon by the department.

Conclusion: The classification under Item 30-CET was upheld against the assessee.

Final Conclusion: The demand was confined to the period within six months, while the classification of the motor fitted with the gear mechanism under Item 30-CET was sustained, resulting in a partly allowed appeal.

Ratio Decidendi: In the absence of proved suppression of facts or wilful misstatement, the extended period of limitation cannot be invoked, but a motor fitted with a gear mechanism may still fall within a tariff description covering electric motors of all sorts.

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