Extended limitation fails without suppression, while newsprint exemption did not cover mixed chemical and chemi-mechanical pulp.

Where the department already knew the manufacturing process and approved the classification lists, the extended limitation period under Section 11A cannot be invoked absent suppression or wilful misstatement. The article also notes that newsprint made from a mixture of chemical and chemi-mechanical pulp did not qualify for exemption under Notification No. 163/67 as amended for the post-1-3-1986 period, because the exemption was confined to the prescribed mechanical wood pulp content.

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Issues: (i) Whether the demand of duty beyond the normal period of limitation was barred for want of suppression or misstatement; (ii) Whether the newsprint manufactured from chemi-mechanical pulp was eligible for exemption under Notification No. 163/67 as amended.

Issue (i): Whether the demand of duty beyond the normal period of limitation was barred for want of suppression or misstatement.

Analysis: The manufacturing process and the composition of the pulp were disclosed to the department at the commencement of production and again when queried by the department. The classification lists were approved and the excise authorities had knowledge of the process employed. In such circumstances, suppression of facts or wilful misstatement could not be sustained, and the extended period of limitation was not available. A demand covering a period beyond six months, therefore, could not be enforced.

Conclusion: The limitation plea succeeded and the extended period under Section 11A was not invocable; this issue was decided in favour of the appellant.

Issue (ii): Whether the newsprint manufactured from chemi-mechanical pulp was eligible for exemption under Notification No. 163/67 as amended.

Analysis: The exemption was confined to newsprint having the prescribed mechanical wood pulp content, and after 1-3-1986 the tariff scheme separately recognised mechanical, chemical, and semi-chemical wood pulp. On the facts found, the newsprint was manufactured with a mixture of chemical and chemi-mechanical pulps, and the exemption could not be extended by treating chemi-mechanical pulp as mechanical wood pulp for the post-1-3-1986 period.

Conclusion: The exemption under Notification No. 163/67 as amended was not admissible for the relevant post-1-3-1986 period; this issue was decided against the appellant.

Final Conclusion: The demand was not sustainable for the period barred by limitation, although the exemption claim failed on merits for the later period; the appeal was allowed with consequential relief according to law.

Ratio Decidendi: Where the department has knowledge of the manufacturing process and the relevant classification lists stand approved, the extended period for recovery cannot be invoked in the absence of suppression or wilful misstatement, even if the exemption claim ultimately fails on merits.

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