Commercial and popular understanding governs tariff classification of goods when tariff terms are undefined.

Where tariff expressions are undefined, classification turns on the popular and commercial understanding of the imported goods. Toyobo printing plates, being exclusively used in the printing industry and known in trade as printing plates, were classified under Heading 84.34 rather than Heading 37.01/08, despite the photographic principle involved in their use. Graphic art films and resin coated paper were treated as photographic materials under Heading 37.01/08. The contention that additional customs duty was not leviable because like goods were not produced in India was rejected, and the duty was upheld.

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Issues: (i) Whether Toyobo printing plates were classifiable under Heading 84.34 or Heading 37.01/08 of the Customs Tariff Act, 1975; (ii) Whether graphic art films and resin coated paper were classifiable under Heading 37.01/08; (iii) Whether additional customs duty was leviable when like goods were not produced or manufactured in India.

Issue (i): Whether Toyobo printing plates were classifiable under Heading 84.34 or Heading 37.01/08 of the Customs Tariff Act, 1975.

Analysis: The plates were found to be exclusively used in the printing industry and, in trade and popular understanding, were known as printing plates rather than photographic plates or films. The tariff did not define the competing expressions, so classification had to follow the sense in which persons dealing with the goods understood them. The mere involvement of a photographic principle in their use did not alter their essential character. The explanatory notes were treated as at best persuasive and did not displace the commercial and popular description of the goods. In the competing entry, the use of the goods was relevant and supported classification as printing plates.

Conclusion: The Toyobo printing plates were held classifiable under Heading 84.34 and not under Heading 37.01/08, in favour of the assessee.

Issue (ii): Whether graphic art films and resin coated paper were classifiable under Heading 37.01/08.

Analysis: No substantial argument displaced the departmental classification. On the record, these articles were treated as photographic material and fell within the scope of Chapter 37. The competing heading claimed by the assessee was less specific for these goods.

Conclusion: Graphic art films and resin coated paper were correctly classified under Heading 37.01/08, against the assessee.

Issue (iii): Whether additional customs duty was leviable when like goods were not produced or manufactured in India.

Analysis: The contention that no additional duty could be levied because equivalent goods were not manufactured in India was rejected in view of the settled position governing additional duty of customs. No interference was called for on this aspect.

Conclusion: The levy of additional duty was upheld, against the assessee.

Final Conclusion: The appeals succeeded only in part, with the classification of the printing plates corrected in favour of the assessee while the remaining classifications and the levy of additional duty were sustained.

Ratio Decidendi: Where tariff expressions are undefined, classification must be determined by the popular and commercial understanding of the goods at the time of import, and a product is not to be classified according to a merely technical process if its trade identity is that of a different article.

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