Classification of mobile phone housing module confirmed as part of tariff heading for mobile phones; concessional BCD relief allowed subject to compliance.

Classification turns on the General Rules of Interpretation: the housing module is a part tailor-made and solely and principally used with mobile phones, satisfying the sole-and-principal test in relevant Section Notes; therefore it is classifiable under tariff heading for mobile phones. Because the module is an essential part of a mobile phone and falls within that heading, the applicant is eligible for the concessional basic customs duty exemption for goods used in manufacture of cellular mobile phones, subject to compliance with import-at-concessional-rate procedural rules.

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Issues: (i) Whether the housing module is classifiable under CTH 8517 79 90 of the First Schedule of the Customs Tariff; (ii) Whether the housing module is eligible for concessional basic customs duty under Sr. No. 6J of Notification No. 57/2017-Cus on import.

Issue (i): Classification of the housing module under CTH 8517 79 90.

Analysis: Application of the General Rules of Interpretation and relevant Section/Chapter Notes together with HSN Explanatory Notes shows the product is a metallic framework worked and shaped to house multiple integrated components (buttons, haptics, speaker, dock flex, pressure sensor, microphone, SIM module, antenna flex) and is tailor-made for a particular model of mobile phone. Chapter 76 headings for plates/sheets/strips apply only where the goods have not assumed the character of articles of other headings. Section Note 2(b) to Section XVI directs parts suitable solely or principally for a particular kind of machine to be classified with that machine. Where alternative headings equally merit consideration, GIR 3(c) points to the heading last in numerical order. The factual and technical features demonstrate the housing module is an essential part suitable solely/principally for mobile phones and not simpliciter aluminium plate/strip.

Conclusion: The housing module is classifiable under CTH 8517 79 90 (parts of telephone sets) in favour of the applicant.

Issue (ii): Eligibility for concessional BCD under Sr. No. 6J of Notification No. 57/2017-Cus.

Analysis: Sr. No. 6J of Notification No. 57/2017-Cus applies to goods covered under CTH 8517 79 90 described as "all goods for use in manufacture of cellular mobile phone" and is subject to compliance with the IGCR Rules (Customs (Import of Goods at Concessional Rate of Duty) Rules, 2017, as amended). Given the classification under CTH 8517 79 90 and the housing module's use in manufacture of cellular mobile phones, the conditions for concessional treatment under Sr. No. 6J are met subject to procedural compliance.

Conclusion: The concessional rate under Sr. No. 6J of Notification No. 57/2017-Cus is available for import of the housing module in favour of the applicant, subject to compliance with the IGCR Rules, 2017 (as amended).

Final Conclusion: The ruling answers the questions raised: the housing module is classifiable under CTH 8517 79 90 and is eligible for the concessional BCD under Sr. No. 6J of Notification No. 57/2017-Cus, producing a favourable advance ruling for the applicant.

Ratio Decidendi: A worked, shaped and component-integrated housing module that is suitable solely or principally for use in a particular class of cellular mobile phones qualifies as a "part" under Section Note 2(b) to Section XVI and is to be classified with the machines of that kind (CTH 8517), thereby attracting any tariff notifications applicable to that heading.

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