Marketability and job-work exemption in excise turned on finished crank shafts, unmet notification conditions, and no wilful suppression.

Processed crank shafts were treated as marketable manufactured goods and therefore liable to central excise duty, as the work on rough forgings produced items with the essential character of finished crank shafts and past clearances had been treated as dutiable. The job-work exemption under Notification No. 214/86-CE was unavailable because the prescribed declaration by the principal manufacturer had not been filed and the conditions of the notification were not fulfilled. On limitation and penalty, the material indicated no suppression or wilful misstatement with intent to evade duty, so the extended period and penalty were held not invocable.

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Issues: (i) Whether the crank shafts processed by the appellant were exigible to central excise duty as marketable manufactured goods; (ii) whether the appellant could claim the benefit of the job-work exemption under Notification No. 214/86-CE; and (iii) whether the extended period of limitation and penalty were invocable.

Issue (i): Whether the crank shafts processed by the appellant were exigible to central excise duty as marketable manufactured goods.

Analysis: The dispute turned on whether the processes carried out on rough forgings resulted in a marketable crank shaft with the essential character of the final product. The record showed that the appellant had itself treated similar clearances as dutiable in earlier periods and had also supplied some shafts in the replacement market. That conduct supported the view that the processed goods had acquired marketability and were capable of being treated as manufactured crank shafts for excise purposes.

Conclusion: The processed crank shafts were treated as marketable and liable to excise duty.

Issue (ii): Whether the appellant could claim the benefit of the job-work exemption under Notification No. 214/86-CE.

Analysis: The benefit of the job-work notification depended on compliance with its prescribed procedure, including the declaration or undertaking of the principal manufacturer. The appellant had been following that procedure for other principals, showing that it knew the requirement was substantive and not a mere formality. Since the principal manufacturers concerned had not filed the required declaration and the notification conditions were not fulfilled, the appellant could not later claim the exemption as a matter of right.

Conclusion: The appellant was not entitled to the benefit of Notification No. 214/86-CE for the disputed clearances.

Issue (iii): Whether the extended period of limitation and penalty were invocable.

Analysis: The appellant had earlier paid duty on similar clearances and had informed the department about its changed position. The issue was also one of interpretation and had been viewed differently by the appellate authority for a subsequent period. In these circumstances, suppression or wilful misstatement with intent to evade duty was not established, and the foundation for invoking the extended period and penalty was absent.

Conclusion: The extended period and penalty were not invocable.

Final Conclusion: The demand and penalty could not be sustained, and the appeal succeeded on the grounds of limitation and absence of wilful suppression, resulting in relief to the assessee.

Ratio Decidendi: Where the department has accepted an assessee's treatment of identical clearances for a subsequent period without any change in law or facts, it cannot arbitrarily alter its stand for an earlier period; and where the statutory conditions of a job-work notification are not satisfied, the job-worker remains liable unless exemption is clearly available.

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