Modvat credit disallowance was held time-barred because the show cause notice was issued beyond the six-month limitation period.

Rule 57-U(1) of the Central Excise Rules, 1944 required the proper officer to issue notice within six months from the relevant return date under Rule 57T(10), or from the last date on which that return should have been filed, when Modvat credit on capital goods was proposed to be disallowed for error, omission or misconstruction. On the admitted dates, the notice was issued beyond that six-month period. The show cause notice was therefore time-barred, and the proposed disallowance of credit could not be sustained.

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Issues: Whether the show cause notice issued for disallowance of Modvat credit on capital goods was within the six-month limitation prescribed under the Central Excise Rules, 1944.

Analysis: Under Rule 57-U(1) of the Central Excise Rules, 1944, where credit is proposed to be disallowed for error, omission or misconstruction, the proper officer must serve notice within six months from the date of filing the return under Rule 57T(10), or within six months from the last date on which the return was required to be filed. The return under Rule 57T(10) was required shortly after the close of the month in which credit was taken, and in any event the notice had to be issued within six months from the relevant filing date. On the admitted facts, the credit was taken on 28-1-1998, the return was filed on 5-11-1998, and the notice was issued only on 27-5-1999, which was beyond the prescribed period.

Conclusion: The show cause notice was time-barred and the disallowance of credit could not be sustained.

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