Specific tariff classification governs over general parts heading, and non-disclosure can justify extended limitation in excise matters.

Goods specifically enumerated as transmission shafts, gears, pulleys, clutches and shaft couplings are to be classified under Heading 84.83 rather than the general heading for parts and accessories under Heading 84.66, because Section Note 2 to Section XVI gives precedence to the specific tariff entry. Non-disclosure of the goods in the classification list, coupled with allegations of wilful misdeclaration and incomplete particulars, supports invocation of the extended period of limitation. The duty demand was therefore sustained for the disputed goods, while relief was confined to items whose classification had already attained finality and the related penalty was reduced accordingly.

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Issues: (i) whether gears, shafts, couplings, clutches and pulleys were classifiable under Heading 84.83 of the Central Excise Tariff Act, 1985 or as parts and accessories under Heading 84.66; (ii) whether the extended period of limitation was invocable on the ground of suppression and misdeclaration; and (iii) the consequential effect on duty and penalty.

Issue (i): whether gears, shafts, couplings, clutches and pulleys were classifiable under Heading 84.83 of the Central Excise Tariff Act, 1985 or as parts and accessories under Heading 84.66.

Analysis: Section Note 2 to Section XVI required goods which were themselves covered by a specific heading in Chapter 84 or 85 to be classified in that heading. Heading 84.83 specifically described transmission shafts, gears and gearing, pulleys, clutches and shaft couplings. Since clause (a) of Note 2 governed such goods, clause (b) dealing with other parts suitable for use with machines under Heading 84.66 did not apply.

Conclusion: The goods were correctly classifiable under Heading 84.83 and not under Heading 84.66.

Issue (ii): whether the extended period of limitation was invocable on the ground of suppression and misdeclaration.

Analysis: The classification list did not specifically disclose the goods in question as gears, shafts, couplings, clutches and pulleys, and the show cause notice contained specific allegations of wilful misdeclaration and non-disclosure of full particulars. The goods were described only in general terms, which prevented proper identification by the excise authorities. In these circumstances, the demand was held to be within the extended period.

Conclusion: The extended period of limitation was validly invoked against the assessee.

Issue (iii): what was the consequential effect on duty and penalty.

Analysis: The classification of bolts, nuts and screws had already attained finality in the assessee's favour, so the duty demand could not survive for that portion. The penalty was therefore required to be moderated in light of the settled classification for those items, while the duty demand remained confined to the other goods sustained in the order.

Conclusion: The penalty was reduced and the duty demand was restricted accordingly.

Final Conclusion: The assessee obtained limited relief on the settled classification of bolts, nuts and screws and on penalty, but the principal classification dispute and the extended limitation issue were decided against it.

Ratio Decidendi: Where goods are specifically enumerated in a tariff heading, they must be classified under that specific heading rather than under a general heading for parts, and non-disclosure of such goods in the classification list can justify invocation of the extended period of limitation.

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