Modvat credit and limitation: credit fails without actual receipt, while open disclosure defeats extended-period suppression.

Modvat credit was unavailable for copper concentrate not actually received in the factory, because the rule required physical receipt of the input and the record did not show any legally cognisable natural loss such as evaporation or moisture-related shortage. On limitation, the extended period could not be invoked because the weighment shortages were already known to departmental officers, the ex-bond bills were assessed by the proper officer, and the assessee's records disclosed the credit openly; in those circumstances, suppression was absent. The demand was therefore time-barred and the penalties could not survive, even though the credit claim failed on merits.

---

---

Issues: (i) whether Modvat credit was admissible on the quantity of copper concentrate not received in the factory, and (ii) whether the extended period of limitation could be invoked on the facts of the case.

Issue (i): whether Modvat credit was admissible on the quantity of copper concentrate not received in the factory.

Analysis: The credit related to inputs that were admittedly not physically received in the factory, including quantities covered by ex-bond bills of entry that did not correspond to any actual clearance of goods. The record did not establish that copper concentrate was volatile or that the short receipt was attributable to evaporation or any comparable natural loss. The rule framework governing Modvat credit required receipt of the input in the factory, and the precedents relied upon by the assessee concerned volatile or moisture-bearing inputs on different facts.

Conclusion: The credit was not admissible on the quantity of input not received in the factory, and this issue was decided against the assessee.

Issue (ii): whether the extended period of limitation could be invoked on the facts of the case.

Analysis: The weighment shortages were known to the departmental officers at the warehouse stage, the ex-bond bills were assessed by the proper officer, and the assessee had also made corresponding entries in its records and taken credit openly. On those facts, the element of suppression was absent because both sides were aware of the material facts, and omission to act did not amount to suppression where the facts were already known.

Conclusion: The extended period was not invocable, the demand was time-barred, and the consequential penalties also failed.

Final Conclusion: Although the credit claim failed on merits, the demand and penalties could not survive limitation, so the impugned order was set aside and the appeal succeeded.

Ratio Decidendi: Where the department is already aware of the material facts and there is no concealment by the assessee, the extended period of limitation cannot be invoked; Modvat credit is unavailable for inputs not actually received in the factory unless the claimed loss is shown to arise from a legally cognizable natural or unavoidable process.

---