Press-mud as manufacturing residue is not an excisable final product, so Rule 57CC does not apply.

Press-mud generated during sugar manufacture was treated as a waste or residue, not an excisable final product, so no central excise duty attached to its clearance. On that footing, Rule 57CC of the Central Excise Rules, 1944 did not apply because it governs final products manufactured out of inputs, whereas press-mud falls within the category of waste or by-product protected by Rule 57D(1). The contrary classification argument under Heading 23.01 did not prevail against the settled view on its non-excisable character, and the Revenue's challenge failed.

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Issues: Whether press-mud, arising during manufacture of sugar, is exigible to central excise duty and whether Rule 57CC of the Central Excise Rules, 1944 applies so as to require payment of an amount at the prescribed percentage on its clearance.

Analysis: The Tribunal followed earlier decisions holding that press-mud is only a waste or residue arising in the course of manufacture of sugar and is not an excisable final product. Since it is not a final product manufactured out of inputs in the sense contemplated by Rule 57CC, that rule does not get attracted. The Tribunal also relied on Rule 57D(1), which protected credit where part of the inputs is contained in any waste, refuse or by-product arising during manufacture, and observed that press-mud, being a residue, cannot be treated as a final product for the purpose of denying or varying credit. The contrary contention that press-mud was classifiable under Heading 23.01 did not prevail in view of the settled Tribunal view on its non-excisable character.

Conclusion: Press-mud was held not to be exigible to excise duty and Rule 57CC was held inapplicable; the Revenue's appeal failed.

Final Conclusion: The dispute was resolved in favour of the assessee on the question of duty liability arising from clearance of press-mud, and the Revenue's challenge was rejected.

Ratio Decidendi: A waste, refuse, or by-product arising during manufacture is not to be treated as an excisable final product for the purpose of Rule 57CC, and credit cannot be denied or varied on that basis where Rule 57D(1) applies.

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