Factory-based base clearances under exemption notification; short-levy correction allowed, but recovery stayed subject to limitation

Under Notification No. 198/76, base clearances are to be computed with reference to the factory's clearances during the prescribed base period, not the identity of the individual manufacturer. An erroneous fixation of base clearances may be corrected through the statutory short-levy recovery machinery, whether the error is legal or arithmetical. However, recovery remains subject to limitation, and earlier intimation letters do not substitute for a valid show-cause notice. On the facts noted, the relevant notice was dated 23-11-1978, so the demand was confined to the period permitted by the limitation rule.

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Issues: (i) Whether, for the purpose of Notification No. 198/76, the base clearances had to be computed with reference to the clearances of a particular manufacturer or with reference to the clearances from the factory; (ii) whether the base clearances earlier fixed could be revised and, if so, whether the demand was confined by limitation.

Issue (i): Whether, for the purpose of Notification No. 198/76, the base clearances had to be computed with reference to the clearances of a particular manufacturer or with reference to the clearances from the factory.

Analysis: The exemption operated in favour of specified goods cleared by or on behalf of a manufacturer, but the basis for determining excess clearances was laid down separately in the notification. The opening part of the notification governed eligibility for exemption, whereas the mechanism for fixing base clearances required the clearances from the factory during the relevant base period to be taken into account. The words used in the notification did not justify reading the base-clearance formula as dependent on the identity of the manufacturer rather than the factory.

Conclusion: The base clearances were to be determined with reference to the factory, not the individual manufacturer.

Issue (ii): Whether the base clearances earlier fixed could be revised and, if so, whether the demand was confined by limitation.

Analysis: A wrong fixation of base clearances, whether due to misreading of the notification or arithmetical error, could be corrected through the statutory machinery for recovery of short levy. The demand was therefore not without jurisdiction. However, the communications before the regular show-cause notice were only intimation letters and not a valid notice for demand. The relevant show-cause notice was the notice issued on 23-11-1978, and since the department already knew the material facts, the demand could extend only to the period permitted under the limitation rule.

Conclusion: The re-fixation and demand were upheld in principle, but the recoverable demand was restricted to six months prior to the show-cause notice.

Final Conclusion: The appeal succeeded only to the extent of limiting the duty demand by the applicable limitation period, while the legality of re-fixing the base clearances and raising the demand was otherwise sustained.

Ratio Decidendi: Under the exemption notification, base clearances are determined with reference to the factory's clearances during the prescribed base period, and an erroneous fixation may be corrected through the statutory short-levy machinery, but recovery remains subject to the applicable limitation period counted from a valid show-cause notice.

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