Cost-based excise valuation required where declared prices are unreliable and comparable goods are unavailable

Suppression and misdeclaration in price lists justified invocation of the extended limitation period, because the declarations were found not to be correct or truthful. For valuation of ammonia compressors, section 4 was held inapplicable as the declared prices were unreliable and no genuine comparable goods were available. Rule 6(b)(i) was also excluded for want of comparable goods, and the Department's rule 6(b)(ii) valuation was rejected because it mixed compressor and accessory values without proper costing data. Fresh determination on a proper cost-based basis, using expert costing data, was required.

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Issues: (i) Whether the extended period of limitation was invocable on the footing of suppression and misdeclaration in the price lists; (ii) whether the assessable value of the ammonia compressors could be determined under section 4 of the Central Excises and Salt Act, 1944 or under rule 6(b)(i) or rule 6(b)(ii) of the Central Excise (Valuation) Rules, 1975.

Issue (i): Whether the extended period of limitation was invocable on the footing of suppression and misdeclaration in the price lists.

Analysis: The declarations made with the price lists were found not to be correct and truthful. On the material before it, the valuation pattern disclosed suppression and misdeclaration, making the invocation of the larger limitation period justified.

Conclusion: The extended period of limitation was rightly invoked and the plea of limitation failed.

Issue (ii): Whether the assessable value of the ammonia compressors could be determined under section 4 of the Central Excises and Salt Act, 1944 or under rule 6(b)(i) or rule 6(b)(ii) of the Central Excise (Valuation) Rules, 1975.

Analysis: Section 4 was found inapplicable because the declared prices did not furnish a reliable basis and comparable prices were not available. Rule 6(b)(i) was also excluded for want of genuine comparable goods. The valuation method adopted by the Department under rule 6(b)(ii) was rejected because it mixed compressor value with accessory values and did not rest on proper costing data. The proper course was to determine value on the basis of expert costing data furnished by the Advisor (Cost), Ministry of Finance.

Conclusion: The valuation adopted by the Department was not accepted, and the matter required fresh determination under rule 6(b)(ii) on proper costing data.

Final Conclusion: The appeal succeeded only to the extent that the valuation order was set aside and the matter was sent back for fresh computation of assessable value on the correct costing basis, while the challenge on limitation did not succeed.

Ratio Decidendi: Where declared prices are unreliable and no genuine comparable goods are available, assessable value must be determined on a proper cost-based basis under rule 6(b)(ii), and not by an arbitrary inclusion or exclusion of accessory values.

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