Bonded refinery movements of raw naphtha for internal flushing were treated as non-dutiable, with no suppression for extended limitation.

Internal movement of raw naphtha within a bonded refinery area for flushing a transmission line, followed by contamination and recycling into the manufacturing process, was treated as a non-dutiable internal operation rather than a clearance for home consumption. The article states that continuous intimation to the department meant there was no suppression of material facts, so the extended limitation period could not be invoked. It also notes that rejection of a request under Section 11C did not itself establish that duty was leviable, because that rejection did not decide the merits of dutiability.

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Issues: (i) Whether raw naphtha removed from a bonded tank within the refinery for flushing a transmission line, and thereafter recycled after contamination, attracted Central Excise duty; (ii) Whether the demand could be sustained by invoking suppression and the extended period of limitation; (iii) Whether rejection of the assessee's request under Section 11C established that duty was leviable.

Issue (i): Whether raw naphtha removed from a bonded tank within the refinery for flushing a transmission line, and thereafter recycled after contamination, attracted Central Excise duty.

Analysis: The removal was for an internal flushing operation within the bonded area and the product was not cleared for home consumption. The quantity was subsequently contaminated and recycled into the manufacturing process for reprocessing. The record also showed continuous intimations to the department about such movements. In this setting, the removal did not amount to a taxable clearance of excisable goods.

Conclusion: The issue was decided in favour of the assessee and the activity was held not to attract Central Excise duty.

Issue (ii): Whether the demand could be sustained by invoking suppression and the extended period of limitation.

Analysis: Since the department was informed about the flushing operations and the recycling of the contaminated material, the procedure contemplated by the relevant rule was substantially followed. There was, therefore, no suppression of material facts. On that basis, the extended period could not be invoked.

Conclusion: The issue was decided in favour of the assessee and the demand was held to be barred by limitation to the extent the extended period was invoked.

Issue (iii): Whether rejection of the assessee's request under Section 11C established that duty was leviable.

Analysis: The rejection of the exemption-related request was not on a finding that the removals were dutiable, but on other considerations relating to the absence of a general industry-wide issue. Such rejection did not determine the merits of dutiability.

Conclusion: The issue was decided in favour of the assessee and the rejection under Section 11C was held not to prove chargeability of duty.

Final Conclusion: The Revenue appeal failed as the disputed removals were treated as internal bonded-area movements not giving rise to duty, and the demand could not be sustained on suppression or on the basis of the Section 11C rejection.

Ratio Decidendi: Internal movement of excisable goods within a bonded refinery area for processing operations, followed by recycling and departmental intimation, does not constitute a dutiable clearance and does not justify invocation of the extended period absent suppression of facts.

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