Laboratory chemical classification controls countervailing duty where imported goods are meant solely for laboratory use.

Microscopic stain was treated as a laboratory chemical under sub-item 19 of Tariff Item 29.01/45 because the tariff entry and chapter note covered chemicals imported in small packings for exclusive laboratory use, so countervailing duty was not leviable for the relevant period. The broader classification dispute concerning indicator paper was not examined because it had not been properly raised in the proceedings and the appeal before the Tribunal was confined to countervailing duty. The stated ratio is that goods matching the tariff description of laboratory chemicals must be classified accordingly and excluded from an inapplicable countervailing levy.

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Issues: (i) Whether microscopic stain was classifiable as a laboratory chemical under sub-item 19 of Tariff Item No. 29.01/45 of the Customs Tariff Act, 1975 and outside the levy of countervailing duty during the relevant period; (ii) whether the classification dispute relating to indicator paper could be examined when the appeal before the Tribunal was confined to the levy of countervailing duty.

Issue (i): Whether microscopic stain was classifiable as a laboratory chemical under sub-item 19 of Tariff Item No. 29.01/45 of the Customs Tariff Act, 1975 and outside the levy of countervailing duty during the relevant period.

Analysis: The relevant tariff entry covered laboratory chemicals, organic and inorganic, and the accompanying note extended the chapter to chemicals imported in small packings which could be identified as meant solely for laboratory use. On the facts of the import, microscopic stain answered that description and was not to be treated as a colouring matter for the purpose of the disputed assessment.

Conclusion: The microscopic stain was held classifiable as a laboratory chemical under sub-item 19 of Tariff Item No. 29.01/45, and countervailing duty was held not leviable during the relevant period.

Issue (ii): Whether the classification dispute relating to indicator paper could be examined when the appeal before the Tribunal was confined to the levy of countervailing duty.

Analysis: The dispute in relation to indicator paper had not been raised in the same form before the lower authority, and the only matter pressed in appeal concerned countervailing duty. Entertaining the broader classification controversy would amount to deciding an issue not properly brought forward in the proceedings.

Conclusion: The classification dispute relating to indicator paper was not examined, and the appellant failed on that issue.

Final Conclusion: The appeal succeeded only in respect of microscopic stain, with consequential relief directed, while the remaining issue did not assist the appellant.

Ratio Decidendi: Goods falling within the tariff description of laboratory chemicals, as explained by the chapter note governing exclusive laboratory use, must be classified accordingly and kept of an inapplicable countervailing levy for the relevant period.

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