Modvat credit must be claimed within the statutory period; a belated balance claim is not a mere clerical correction.

Modvat credit had to be taken within the six-month period prescribed under Rule 57G on the strength of the specified document, including a Bill of Entry. Where credit was already availed in time to the extent reflected in that document, a later claim for the balance was a fresh availment of additional credit, not a mere clerical correction of the original entry. Such belated additional credit could not be taken unilaterally after expiry of the statutory period, and the record did not support any higher duty figure in the Bill of Entry. The differential Modvat credit was therefore not admissible.

---

---

Issues: Whether Modvat credit of the differential amount could be taken after expiry of the prescribed six-month period on the footing that the assessee was only correcting the original entry in the records.

Analysis: Rule 57G prescribed a six-month period for availment of Modvat credit on the basis of the specified documents, including a Bill of Entry. The assessee had already availed credit within time to the extent reflected in the Bill of Entry. Taking the balance credit later, after the prescribed period, was not a mere clerical correction of an earlier entry but a fresh availment of additional credit beyond the statutory time limit. The credit of the differential amount could not be taken unilaterally after expiry of the prescribed period, and any such additional availment required recourse to the Revenue. The record also did not support the claim that the Bill of Entry showed a higher additional duty amount than that originally credited.

Conclusion: The differential Modvat credit was not admissible and its denial was in law.

Ratio Decidendi: Modvat credit must be availed within the prescribed time on the strength of the stipulated document, and an assessee cannot treat a belated claim for additional credit as a mere correction of an earlier entry.

---