Cenvat credit reversal cannot be denied for unavoidable by-products or waste arising during manufacture under Rule 6.

Rule 6 of the Cenvat Credit Rules, 2004 applies where a manufacturer consciously produces exempted final products using common inputs; it does not extend to unavoidable waste or by-products arising in the course of manufacture. Where the manufacturer had intimated the department, opted under Rule 6(3A), maintained the prescribed monthly provisional payments, and the disputed item was electricity or other material emerging during manufacture, the credit reversal demand was unsustainable. The analysis treats such by-products or inevitable waste differently from exempted goods, so the demand, interest and consequential penalty did not survive.

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Issues: Whether Rule 6 of the Cenvat Credit Rules, 2004 could be invoked to deny or reverse Cenvat credit on inputs and input services when electricity and other material emerged in the course of manufacture, and whether inevitable waste or by-product could be treated as exempted goods for that purpose.

Analysis: The appellant had intimated the department and exercised the option under Rule 6(3A) after stating that separate accounts were not maintained. The record showed compliance with the procedural requirements under Rule 6(3A) and monthly provisional payment under the chosen option. The disputed demand proceeded on the footing that electricity sold for consideration was exempted and that credit attributable to exempted clearances was reversible. However, the appellate reasoning treated electricity generated within the same premises as excisable goods, and the Tribunal further relied on the principle that Rule 6(2) and Rule 6(3) apply where a manufacturer consciously manufactures dutiable and exempted final products using common inputs, not where an unavoidable by-product or inevitable waste emerges during manufacture. On that footing, the demand under Rule 6 was unsustainable.

Conclusion: Rule 6 could not be applied to sustain the credit reversal demand in the facts of the case, and the impugned order was set aside.

Final Conclusion: The appeal succeeded and the demand, interest and consequential penalty did not survive.

Ratio Decidendi: Rule 6 of the Cenvat Credit Rules, 2004 is attracted only where exempted final products are consciously manufactured using common inputs, and it does not apply to unavoidable waste or by-product arising in the course of manufacture.

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