Essential character controls tariff classification: sensor-based taps stay under Heading 8481, while automatic flushing controls fall under Heading 9032.

Tariff classification depends on the product's essential character and primary function. A sensor-based automatic water tap remained classifiable under Heading 8481 because it continued to function as a tap regulating water flow, and the electronic control mechanism did not alter that basic character. By contrast, automatic flushing systems for urinals and WCs, where only the electronic control device was manufactured and the sanitary fixtures were not part of the goods, were classifiable under Heading 9032 as automatic regulating or controlling instruments and apparatus. The classification adopted in the impugned order was sustained and the appeal failed in full.

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Issues: (i) Whether the automatic water tap was classifiable under Heading 8481 or Heading 9032. (ii) Whether the automatic flushing systems for urinal and WC were classifiable under Heading 8481 or Heading 9032.

Issue (i): Whether the automatic water tap was classifiable under Heading 8481 or Heading 9032.

Analysis: Heading 8481 covers taps, cocks, valves and similar appliances. The automatic tap incorporated an electronic sensor, but its essential function remained that of a tap regulating the flow of water. The presence of the control mechanism did not change the basic character of the product.

Conclusion: The automatic water tap was correctly classifiable under Heading 8481, against the assessee.

Issue (ii): Whether the automatic flushing systems for urinal and WC were classifiable under Heading 8481 or Heading 9032.

Analysis: The assessee manufactured only the electronic device used to control the flushing mechanism automatically. The urinal and WC were not part of the goods manufactured. The products were therefore instruments or apparatus for automatic control of the flow of fluid and fit within Heading 9032.

Conclusion: The automatic flushing systems for urinal and WC were correctly classifiable under Heading 9032, against the assessee.

Final Conclusion: The classification adopted in the impugned order was sustained and the appeal failed in full.

Ratio Decidendi: For tariff classification, the product must be classified according to its essential character and primary function; a sensor-based mechanism does not displace classification of a tap where the article continues to function as a tap, while a stand-alone automatic control device for fluid flow falls under the heading for automatic regulating or controlling instruments and apparatus.

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