Essential character test governs classification of metal foil backed with plastic; full disclosure also bars extended limitation.

Full disclosure of the product description in the classification declarations and departmental verification of the manufacturing process meant there was no suppression of facts; the extended period under the proviso to Section 11A(1) of the Central Excise Act was therefore unavailable and the demand beyond the normal period was time-barred. For composite goods of aluminium foil and stainless steel foil backed with plastic, classification followed the component giving the product its essential character, as the plastic backing was only supportive. The goods were not classifiable under Chapter 39 and were instead classifiable under the metal-heading for foil or strip, with the classification order set aside.

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Issues: (i) Whether the demand was barred by limitation and the extended period could be invoked on the ground of suppression of facts. (ii) Whether aluminium foil and stainless steel foil backed with plastic were classifiable under Chapter 39 as plastics or under Chapter 76 as metal foils/strips.

Issue (i): Whether the demand was barred by limitation and the extended period could be invoked on the ground of suppression of facts.

Analysis: The classification declaration filed by the assessee specifically described the products as aluminium foil/strips backed with plastics and stainless steel foil/strips backed with plastic. The record also showed departmental verification of the manufacturing process and acceptance of the declared classification. On these facts, there was no suppression or misdeclaration, and the department had not established any concealment of the relevant facts.

Conclusion: The extended period under the proviso to Section 11A(1) of the Central Excise Act was not invocable, and the demand beyond the normal period was time-barred, in favour of the assessee.

Issue (ii): Whether aluminium foil and stainless steel foil backed with plastic were classifiable under Chapter 39 as plastics or under Chapter 76 as metal foils/strips.

Analysis: The rival headings showed that Heading 76.07 covered aluminium foil whether or not backed with plastic, while Heading 39.20 covered plastics supported or combined with other materials. The impugned goods were found to derive their essential character from the metal component, and the plastic backing served only a bonding or supporting function. Applying the interpretative rule for composite goods, the metal portion governed classification.

Conclusion: The goods were not classifiable under Heading 39.20; they were classifiable under Heading 76.07 for aluminium foil backed with plastic and the corresponding metal-heading for stainless steel strip backed with plastic, in favour of the assessee.

Final Conclusion: Both appeals were allowed and the impugned classification order was set aside.

Ratio Decidendi: For composite goods consisting of metal foil or strip backed with plastic, classification follows the component giving the product its essential character, and where the assessee has fully disclosed the product description, the extended limitation period for duty demand cannot be invoked absent suppression of facts.

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