Excise exemption for expanded industrial units depends on the date expansion is undertaken, not later commercial production.

For existing industrial units claiming excise exemption under North East notifications, eligibility depended on when substantial expansion of at least twenty-five per cent was undertaken on or after the stipulated cut-off date, not on the later commencement of commercial production after expansion. The notification drew a distinction between new units, for whom commercial production was relevant, and existing units, for whom the operative date was the undertaking or completion of expansion. On the stated facts, the expansion machinery had been installed before the cut-off date, so the exemption was unavailable and denial of the benefit to the existing unit was upheld.

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Issues: Whether the exemption for existing industrial units under the North East excise notifications was available by reference to the date of commercial production after expansion, or only where the substantial expansion itself was undertaken on or after the stipulated cut-off date.

Analysis: The exemption notifications distinguished between new industrial units and existing units that had undertaken substantial expansion by not less than twenty-five per cent on or after 24 December 1997. The language of clause 3(a) linked eligibility of new units to commencement of commercial production, whereas clause 3(b) linked eligibility of existing units to the undertaking of substantial expansion. On the facts, the appellant's machinery for expansion had been installed before the cut-off date, even though production began later. The clarification issued by the Central Board of Excise and Customs was also consistent with treating the date of enhancement of capacity as the relevant date for existing units.

Conclusion: The exemption was not available to the appellant because the substantial expansion was completed before the prescribed cut-off date; the later date of commercial production did not satisfy clause 3(b).

Final Conclusion: The appeal failed, and the denial of exemption to the existing unit was upheld on the ground that eligibility depended on when the expansion was undertaken, not when production commenced.

Ratio Decidendi: For an existing industrial unit claiming exemption under a notification that conditions benefit on substantial expansion on or after a specified date, the date is when the expansion is undertaken or completed, not the date of commercial production after expansion.

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