Special Modvat recovery rules prevail over general limitation, so pre-1988 wrong credit reversal was not time-barred.

Section 11A of the Central Excises and Salt Act, 1944 was held inapplicable to recovery action under Rule 57-I of the Central Excise Rules, 1944 for wrongly availed Modvat credit before 6-10-1988. The Court reasoned that Section 11A governs non-levy, short levy, short payment and erroneous refund, while Rule 57-I operated as a special Modvat mechanism for disallowance and reversal of incorrect credit. The general limitation period could not be read into the special scheme, and the later amendment to Rule 57-I was treated as prospective only. The demand for reversal of wrongly availed credit was therefore not barred by Section 11A.

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Issues: Whether, for recovery of credit wrongly availed or utilized under Rule 57-I of the Central Excise Rules, 1944, prior to its amendment on 6-10-1988, the six-month limitation in Section 11A of the Central Excises and Salt Act, 1944 applied.

Analysis: The dispute concerned reversal of Modvat credit taken before the filing of the declaration under Rule 57G. The Court held that Section 11A is confined to cases of non-levy, non-payment, short levy, short payment, or erroneous refund of duty, whereas Rule 57-I formed part of a special Modvat scheme with its own mechanism for disallowance and reversal of wrong credit. The Court rejected the view that the general limitation in Section 11A must be read into Rule 57-I, and applied the principle that a special provision governing a special scheme prevails over a general recovery provision. The later amendment to Rule 57-I was treated as prospective and did not control the pre-amendment position.

Conclusion: Section 11A had no application to action under Rule 57-I before 6-10-1988, and the demand for reversal of wrongly availed Modvat credit was not time-barred under Section 11A.

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