Classification dispute on Taspa yarn: Heading 56.06 applied, extended limitation failed absent suppression, and penalty was deleted.

Taspa yarn produced by a slub-effect process was held classifiable under Heading 56.06, because the Supreme Court's later ruling in D.P. Lon on an identical manufacturing process governed over an earlier Larger Bench view. The Tribunal also held that a bona fide classification dispute supported by Board circulars and conflicting Tribunal decisions did not show suppression or wilful misstatement with intent to evade duty, so the extended period of limitation was unavailable. On the same basis, penalty was unwarranted. The classification position was upheld, but the demand beyond the normal limitation period failed and only the limited duty within time remained recoverable.

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Issues: (i) Whether Taspa yarn manufactured by the assessee was classifiable under Heading 56.06; (ii) Whether the extended period of limitation could be invoked and penalty sustained.

Issue (i): Whether Taspa yarn manufactured by the assessee was classifiable under Heading 56.06.

Analysis: The competing classifications were between Chapter 54 and Heading 56.06. The Tribunal noted that the manufacturing process was identical to that considered by the Supreme Court in D.P. Lon, where the yarn produced by using two yarns running at different speeds to create slub effect was held to fall under Heading 56.06. The earlier Larger Bench view favourable to the assessee was found not to prevail over the later Supreme Court declaration of law, which was binding on authorities below.

Conclusion: The yarn was correctly classifiable under Heading 56.06, against the assessee.

Issue (ii): Whether the extended period of limitation could be invoked and penalty sustained.

Analysis: The dispute concerned a bona fide classification controversy supported by Board circulars and conflicting Tribunal decisions, including a Larger Bench view in favour of the assessee. On that basis, the Tribunal found no suppression or wilful misstatement with intent to evade duty. Since the demand covered a period beyond the normal limitation, the extended period was held unavailable. For the same reason, penalty was considered unwarranted.

Conclusion: The demand beyond the normal period was not sustainable and the penalty was set aside, in favour of the assessee.

Final Conclusion: The classification demand was upheld on merits, but the larger part of the duty demand was barred by limitation and the penalty was deleted, resulting in only limited duty liability within limitation.

Ratio Decidendi: In a bona fide and contested classification dispute, the extended period cannot be invoked absent suppression or wilful misstatement with intent to evade duty, and a later binding Supreme Court ruling governs identical classification issues.

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