Modvat credit and exemption cannot coexist for the same period, but later-period credit remained admissible after reversal.

An assessee cannot simultaneously claim full duty exemption and Modvat credit on inputs used during the exempted period. The record showed that the credit attributable to inputs received and consumed while operating under Notification No. 16/97 had already been reversed, so the objection of simultaneous availment did not survive for the later period. Modvat credit was therefore admissible when the assessee subsequently cleared goods under Notification No. 38/97. The challenge to the later credit failed, while reversal of the earlier credit remained confirmed and the related demand and penalties could not stand after that credit was expunged.

---

---

Issues: Whether the assessee could simultaneously avail Modvat credit and full exemption under Notification No. 16/97, and whether Modvat credit was admissible for the period after switching to Notification No. 38/97.

Analysis: An assessee cannot at the same time enjoy complete duty exemption and take Modvat credit on inputs used during that exempted period. However, the record showed that the credit attributable to inputs received and consumed while operating under Notification No. 16/97 had already been reversed. The assessee was entitled to Modvat credit for the later period when it opted to clear goods under Notification No. 38/97, because the objection of simultaneous availment no longer survived after reversal of the earlier credit.

Conclusion: The challenge to Modvat credit for the later period failed, but reversal of the credit of Rs. 3,72,243 remained confirmed. The assessee succeeded to the extent that the demand and penalties based on simultaneous availment could not stand after the earlier credit was expunged.

Final Conclusion: The appeal succeeded substantially, with only the ordered reversal of credit maintained.

Ratio Decidendi: An assessee cannot simultaneously enjoy full exemption and Modvat credit for the same period, but once the credit relating to the exempt period is reversed, credit for the subsequent dutiable period remains admissible.

---