Modvat credit on common inputs and duty treatment of bio-compost: Tribunal upheld credit and rejected excise demand.

Bio-compost cleared by a sugar manufacturer was treated as not liable to central excise duty, following the Tribunal's prior view on the issue. The Tribunal also applied Rule 57D to hold that Modvat credit cannot be denied merely because common inputs are used in relation to dutiable goods and waste, refuse, exempt, nil-rated, or otherwise non-excisable by-products. On that basis, clearance of press mud, spent wash, and the resulting bio-compost without duty did not justify reversal or denial of credit. The duty demand was held unsustainable and the credit was accepted as correctly availed.

---

---

Issues: Whether bio-compost cleared by the sugar manufacturer was liable to central excise duty, and whether Modvat credit could be denied or reversed on the ground that common inputs were used in relation to dutiable and exempted or non-excisable by-products.

Analysis: The respondents' manufacturing activity gave rise to press mud and spent wash as by-products, which were mixed to make bio-compost. The Tribunal noted that the issue was already settled by its earlier decision that bio-compost cleared by a sugar manufacturer is not liable to duty. It also accepted the application of Rule 57D, under which Modvat credit cannot be denied merely because part of the input is contained in waste, refuse, or by-products that are exempt from duty, chargeable to nil rate, or otherwise not specified under Rule 57A. On that basis, the clearance of the by-products without payment of duty did not justify denial of credit.

Conclusion: The demand of duty was not sustainable and the Modvat credit was correctly availed. The appeal was therefore dismissed in favour of the assessee.

Ratio Decidendi: Where waste, refuse, or by-products arise in the course of manufacture, Modvat credit cannot be denied merely because such by-products are exempt, nil-rated, or non-excisable, and bio-compost cleared by a sugar manufacturer is not liable to central excise duty.

---