Principal use test favours railway coach parts classification over general electrical control panels for specially designed switch board cabinets.

Goods specially designed to Railway drawings and specifications, supplied only for coach use, were treated as integral parts of railway coach work. Applying the suitability for use test and the principal use test, the product was classified under Chapter Heading 8607 as railway rolling-stock parts, because Chapter 86 covers coach work and other parts of railway rolling-stock and excludes goods not used solely or principally with such articles. The general electrical control panel heading under Chapter 8537 did not apply where the product's exclusive railway use was determinative.

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Issues: Whether the "Switch Board Cabinet" manufactured for railway coaches is classifiable under Chapter Heading 8537 or Chapter Heading 8607 of the Customs Tariff Act, 1975.

Analysis: Chapter 86 covers railway or tramway locomotives, rolling-stock and parts thereof, and its notes extend Heading 8607 to coach work and other parts of railway rolling-stock. Chapter 86 also excludes goods not suitable for use solely or principally with Chapter 86 articles. Chapter Heading 8537 applies to cabinets and similar electrical control panels equipped with apparatus of headings 8535 or 8536. The product was found to be designed specifically to the Railways' drawings and specifications, supplied only to the Railways, and intended solely for coach use. Applying the suitability for use test and the principal use test, and following the reasoning in the cited precedents, the product was treated as an integral part of coach work rather than as a general electrical cabinet.

Conclusion: The "Switch Board Cabinet" is classifiable under Chapter Heading 8607 and not under Chapter Heading 8537.

Final Conclusion: The appeal succeeded and the advance ruling on classification was set aside in favour of classifying the product as a railway coach part.

Ratio Decidendi: Goods specially designed and used solely or principally as integral parts of railway coach work are classifiable under Chapter 86, and the general electrical control heading cannot apply where the principal use test points to exclusive railway use.

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