Pre-1982 excise classification and limitation rules: carbon paper fell under Item 68, while carbonised adding machine rolls remained under Item 17(2).

For the pre-1982 tariff period, carbon paper was treated as stationery and not as coated paper, so it fell under Item 68 rather than Item 17(2). Carbonised adding machine rolls were distinguished from carbon paper and held to remain coated paper in substance, making them classifiable under Item 17(2). On limitation, the demand relating to carbonised adding machine rolls was enforceable only for the permissible six-month period; the earlier portion was time-barred because the classification list had been approved and the attempted rescission did not justify extension of the demand.

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Issues: (i) Whether carbon paper, for the relevant period before the 1982 amendment, was classifiable under Item 17(2) of the Central Excise Tariff or under Item 68; (ii) whether carbonised adding machine rolls were classifiable under Item 17(2); and (iii) whether the demand relating to carbonised adding machine rolls was barred by limitation.

Issue (i): Whether carbon paper, for the relevant period before the 1982 amendment, was classifiable under Item 17(2) of the Central Excise Tariff or under Item 68.

Analysis: The classification of carbon paper was governed by the tariff description then in force. The Tribunal treated the later Karnataka High Court decision as the controlling precedent and declined to prefer earlier Tribunal decisions taking a different view. The High Court had considered the pre-amendment tariff structure and the legislative change made in 1982, and had held that carbon paper was not covered by Item 17(2) for the relevant period. The reasoning accepted that the product was to be treated as an article of stationery rather than as coated paper under the tariff entry relied upon by the Revenue.

Conclusion: Carbon paper was classifiable under Item 68 and not under Item 17(2), in favour of the assessee.

Issue (ii): Whether carbonised adding machine rolls were classifiable under Item 17(2).

Analysis: Carbonised adding machine rolls were found to be different in character and use from carbon paper. The Tribunal held that the product was coated on one side and remained paper in substance and marketability, bringing it within the ambit of coated paper under the tariff entry. The High Court ruling concerning carbon paper was held not to govern this distinct product, and the Revenue's reliance on other authorities dealing with different goods and different statutory contexts was rejected.

Conclusion: Carbonised adding machine rolls were classifiable under Item 17(2), against the assessee.

Issue (iii): Whether the demand relating to carbonised adding machine rolls was barred by limitation.

Analysis: The approval of the classification list had been granted by the Assistant Collector and the attempted rescission by the Superintendent was not treated as a valid basis for extending the demand. The Tribunal held that, for the product finally held classifiable under Item 17(2), only the demand within the permissible six-month period could survive, and the earlier portion of the demand was not sustainable.

Conclusion: The demand for carbonised adding machine rolls beyond the six-month period was barred by limitation, in favour of the assessee.

Final Conclusion: The assessee succeeded on the classification of carbon paper and on limitation for the demand relating to carbonised adding machine rolls, while the Revenue succeeded on the classification of carbonised adding machine rolls.

Ratio Decidendi: For the relevant pre-amendment period, carbon paper fell outside Item 17(2) and under Item 68, whereas carbonised adding machine rolls remained classifiable under Item 17(2); any demand beyond the statutory limitation period could not be enforced.

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