Protested classification list kept dispute alive; specially designed pump rotors and stators fell under the residuary tariff entry.

A classification list filed with protest was not treated as an unconditional acceptance, so the approval did not bar a show cause notice or the assessee's appeal; both were held valid and maintainable. On classification, rotors and stators manufactured specially for monobloc pumps were found not to be ordinary parts of electric motors because they were non-interchangeable and did not answer that tariff description in substance. They were therefore classifiable under the residuary tariff item, not the specific entry for motor parts. The dispute was resolved in the assessee's favour with consequential relief according to law.

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Issues: (i) Whether the show cause notice was valid when the classification list had been approved by the Assistant Collector; (ii) whether the appeal before the Collector (Appeals) was maintainable when the Assistant Collector had accepted the classification list as filed; (iii) whether rotors and stators manufactured for monobloc pumps were classifiable under Tariff Item 30D as parts of electric motors or under Tariff Item 68.

Issue (i): Whether the show cause notice was valid when the classification list had been approved by the Assistant Collector.

Analysis: The classification list had been filed with a protest in the remarks column stating that the goods were not classifiable under Tariff Item 30D but under Tariff Item 68. The approval was granted without considering that protest. In those circumstances, the approval could not be treated as a valid and final approval of the disputed classification. The notice issued by the Superintendent was taken as the step that brought the dispute to decision after hearing the assessee.

Conclusion: The show cause notice was held valid.

Issue (ii): Whether the appeal before the Collector (Appeals) was maintainable when the Assistant Collector had accepted the classification list as filed.

Analysis: Since the assessee had expressly recorded protest against classification under Tariff Item 30D, the matter was not a case of unconditional acceptance. The failure to consider the protest meant that the assessee remained aggrieved and the dispute over classification and duty survived for adjudication.

Conclusion: The appeal was held maintainable.

Issue (iii): Whether rotors and stators manufactured for monobloc pumps were classifiable under Tariff Item 30D or Tariff Item 68.

Analysis: The tariff entry covered parts of electric motors, but the evidence showed that the rotors and stators in question were specially designed for monobloc pumps, were not interchangeable, and could not be used as ordinary electric motor parts. The departmental circulars and trade notices were considered, but the decisive factor was the specific design and functional identity of the goods. Applying the principle that an item must answer the description of the entry under which it is sought to be classified, the goods were treated as not falling within parts of electric motors.

Conclusion: The goods were held classifiable under Tariff Item 68 and not under Tariff Item 30D.

Final Conclusion: The assessee succeeded on maintainability and on classification, and the duty dispute was resolved in its favour with consequential relief according to law.

Ratio Decidendi: Where goods are specially designed for a particular use, are not interchangeable with the ordinary goods described in the tariff entry, and do not answer that description in substance, they fall outside the specific entry and are classifiable under the residuary entry.

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