HSN Notes guide tariff classification of sensor bag assemblies, and Revenue must prove reclassification before displacing the assessee's view.

Tariff classification of a sensor bag assembly depends on the tariff text read with HSN Explanatory Notes, which are treated as a strong and reliable aid to interpretation where the heading is doubtful. The notes to Heading 8708 cover safety airbags and inflator systems, but exclude remote sensors or electronic controllers because they are not part of the inflator system. The commentary also states that classification instructions require HSN Notes to be read with section and chapter notes, and that the burden lies on the Revenue to justify reclassification. On that basis, the Revenue's proposed classification under Heading 8708 was found unsustainable and the assessee's classification remained unchanged.

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Issues: Whether the imported Sensor Bag Assembly was classifiable under Heading 8708 of the Customs Tariff Act, 1975 as parts of safety airbags with inflator system, or under Heading 9032/8537 as claimed by the assessee.

Analysis: The dispute turned on the proper tariff classification of the imported item. The relevant HSN Explanatory Notes to Heading 8708 state that while safety airbags and their inflator systems fall within the heading, remote sensors or electronic controllers are excluded because they are not treated as parts of the inflator system. The Tribunal treated the HSN Explanatory Notes as a recognised aid to interpretation, relying on settled law that they have strong persuasive value and serve as a safe guide where tariff entries create doubt. It also noted that the departmental instruction on classification directed that HSN Explanatory Notes be considered along with section and chapter notes. The Tribunal further applied the principle that the burden to establish the proposed reclassification lies on the Revenue, and where the Revenue's classification cannot be sustained, the assessee's classification prevails.

Conclusion: The imported goods were held not classifiable under Heading 8708 as claimed by the Revenue, and the Revenue's appeal was dismissed.

Final Conclusion: The order under challenge was sustained, and the assessee's classification remained undisturbed.

Ratio Decidendi: HSN Explanatory Notes are a strong and reliable aid for tariff classification, and where the Revenue fails to discharge the burden of proving its proposed classification, the assessee's classification must stand if the Revenue's view is unsustainable.

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