
Aadrikaa Law Offices (ALO)- Customs I IDT Tax I Arbitration I Litigation
Date: 30.01.2026
βCAAR New Delhi Clarifies Classification of Smartphone Window Glass as βPartsβ under CTH 8529β

This Article has been written by Advocate Ravi Shekhar Jha-BALLB & LLM (Constitutional Law) based in New Delhi. The views expressed are based on his interpretation of the law. He can be reached at his email id intelconsul@gmail.comor on his Mobile +91-9999005379.
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Summary of the Case
The ruling concerns an application filed by M/s. Samsung Display Noida Private Limited before the Customs Authority for Advance Rulings (CAAR), New Delhi, seeking clarity on the tariff classification of imported βWindow Glassβ used in the manufacture of display assemblies for mobile phones and tablets.
The applicant argued that the product is not merely safety glass but an integral and indispensable component of the display assembly, providing protection, structural stability, optical clarity, and user interaction interface.
Two competing tariff headings were examined:
- CTH 7007 β Safety glass (toughened or laminated)
- CTH 8529 β Parts suitable for use solely or principally with apparatus of headings 8525β8528
After analysing the productβs function, industry usage, and HSN explanatory notes, the Authority concluded that the Window Glass functions as a part of the display assembly rather than standalone safety glass and therefore merits classification under CTH 8529 90 90 (βOtherβ).
Legal / Statutory Provisions Referred
- Section 28E(c), Customs Act, 1962 β Defines βapplicantβ eligible to seek an advance ruling.
- Section 28H β Governs the procedure for filing advance ruling applications.
- Section 28-I(2) β Bars admission where the issue is pending before any customs authority or court.
- Section 12, Customs Act, 1962 β Charging provision for levy of customs duty.
- General Rules for Interpretation (GIR) β Classification must follow headings, section notes, and chapter notes; Rule 3(c) applies when goods are equally classifiable.
- Section XVI Note 2(b) β Parts suitable for use solely or principally with a specific machine are classified with that machine.
- HSN Explanatory Notes to Heading 7007 and 8529 β Provide interpretative guidance on βsafety glassβ versus βparts of apparatus.β
Judicial Citations Referred:
1. Saurashtra Chemicals v. Collector of Customs, 1997 (95) ELT 455 (SC)
Held that section and chapter notes override headings, establishing hierarchy in tariff interpretation.
2. O.K. Play (India) Ltd. v. CCE, Delhi III, 2005 (180) ELT 300 (SC)
Recognised the HSN as a dependable guide for resolving classification disputes.
3. I.M.L. Ltd. v. Commissioner of Customs, 2010 (258) ELT 321 (SC)
Confirmed that HSN explanatory notes carry persuasive value in tariff interpretation.
4. CC v. Gajra Beveling Electronics Ltd., 2005 (188) ELT 352 (SC)
Reaffirmed reliance on HSN where domestic tariff mirrors international nomenclature.
5. CCE v. Phil Corporation Ltd., 2008 (223) ELT 9 (SC)
Held that classification must consider functional characteristics of goods.
6. CAAR Mumbai Ruling β M/s Online Instruments India Pvt. Ltd. (01.05.2025)
Display cover glass designed solely for Interactive Flat Panel Displays classified under CTH 8529, not 7007.
Key Legal Principles Emerging from the Ruling
- Functional test prevails over material composition in classification.
- Goods forming an inseparable part of a larger apparatus should be classified as parts.
- HSN explanatory notes remain a critical interpretative tool.
- When dual classification is possible, GIR and section notes guide the final outcome.
- Industry and commercial understanding can influence classification.
Order Issued
The CAAR held that the imported Window Glass is an integral component of the display assembly used in mobile phones and is therefore classifiable under CTH 8529 90 90 rather than CTH 7007.
Expert View:
This ruling is strategically important for the electronics manufacturing ecosystem, particularly for companies operating under Indiaβs PLI-driven mobile manufacturing supply chains.
Why the ruling matters:
- It reinforces the βsole or principal useβ doctrine for parts classification.
- Prevents revenue authorities from adopting a narrow, material-based approach.
- Provides certainty for importers of high-value electronic components.
- Aligns Indian classification with global HSN interpretation β reducing litigation risk.
Possible Future Impact:
The decision may influence classification disputes involving touch panels, cover glass, OLED layers, and display modules, where authorities often attempt classification under generic glass headings.
Caution:
Since advance rulings are binding only on the applicant and jurisdictional officers, broader applicability will depend on departmental acceptance or appellate affirmation.
Source: CAAR Ruling, New Delhi Bench
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