Reasoned rejection of primary documentary evidence is required before using alternative furnace capacity estimation methods.

Where a statutory scheme requires annual furnace capacity to be determined primarily from authenticated invoices or comparable documentary evidence, the alternative estimation method cannot be used unless that primary material is unavailable or is rejected for recorded reasons. The assessee produced a manufacturer's certificate, invoice and other documents showing lower capacity, but the order gave no reasons for discarding them or for adopting a different figure. That failure to evaluate the primary evidence and to give a reasoned basis for switching to the alternative method rendered the determination unsustainable. The capacity finding was therefore set aside and the matter remanded for fresh determination in accordance with law.

---

---

Issues: Whether the Commissioner was justified in determining the annual capacity of the induction furnace by resorting to the alternative method under Rule 3(2) of the Induction Furnace Annual Capacity Determination Rules, 1997 despite the manufacturer's certificate, invoice, and other evidence showing a lower capacity, and whether the impugned order could stand when it contained no reasons for rejecting such material.

Analysis: Rule 3 contemplates determination of capacity primarily on the basis of authenticated invoices or comparable documentary evidence under sub-rule (1), and recourse to the alternative method under sub-rule (2) arises only when such material is unavailable or unsatisfactory for recorded reasons. The documentary evidence produced by the assessee indicated the furnace capacity as 1 MT, yet the order did not disclose the enquiry made, the basis of rejection of the documents, or the reasons for adopting a different capacity. In such circumstances, a bare determination without reasons could not be sustained, because the statutory procedure required a reasoned evaluation of the primary evidence before moving to the alternative method.

Conclusion: The determination of capacity was set aside and the matter was remanded to the Commissioner for fresh determination in accordance with law by passing a proper and reasoned order.

Ratio Decidendi: Where a statute prescribes determination on the basis of primary documentary evidence, resort to an alternative valuation or estimation method is impermissible unless the primary material is unavailable or is rejected by a reasoned order.

---