Finality of exemption findings and extended excise limitation upheld, with no procedural illegality found in adjudication.

An unchallenged prior determination on small-scale industry exemption attained finality and could not be reopened in later proceedings; the benefit was therefore confined to the date earlier fixed by that order. The excise demand was also held to fall within the extended limitation period under the proviso to Section 11A(1), because the adjudicated demand related only to the period covered by the show cause notice. The procedural objection based on alleged want of specific notice and hearing was not accepted, as the record did not disclose any adjudicatory illegality. The reference was answered in favour of the Department.

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Issues: (i) Whether the assessee could reopen the earlier final finding on availability of small-scale industry exemption and claim the benefit from an earlier date; (ii) whether the demand of excise duty was barred by limitation under the proviso to Section 11A(1) of the Central Excise Act, 1944; (iii) whether the adjudication suffered from illegality for want of specific notice and opportunity of hearing.

Issue (i): Whether the assessee could reopen the earlier final finding on availability of small-scale industry exemption and claim the benefit from an earlier date.

Analysis: The earlier Tribunal order had already determined that the assessee was not entitled to the exemption on the basis of the registration certificate of the previous unit and that the benefit would accrue only from the date of application for registration. That finding was never challenged and had attained finality between the parties. In these circumstances, the issue could not be reopened in the second round of litigation.

Conclusion: The issue was decided against the assessee and in favour of the Revenue.

Issue (ii): Whether the demand of excise duty was barred by limitation under the proviso to Section 11A(1) of the Central Excise Act, 1944.

Analysis: The demand as reflected in the adjudication order was confined to the period commencing from 06.11.1986, which fell within the period covered by the show cause notice and within the extended period of five years contemplated by the proviso to Section 11A(1). The Court also found that the plea of absence of suppression, concealment, fraud or misstatement had not been raised before the Tribunal in the manner now suggested. No legal infirmity was found in the Tribunal's conclusion on limitation.

Conclusion: The demand was not barred by limitation and this issue was decided against the assessee and in favour of the Revenue.

Issue (iii): Whether the adjudication suffered from illegality for want of specific notice and opportunity of hearing.

Analysis: The record did not disclose any such infirmity in the adjudication or in the Tribunal's order. The matter was heard after notice, and the challenge on this ground was not accepted as establishing any procedural illegality affecting the decision.

Conclusion: The procedural challenge failed and was decided against the assessee and in favour of the Revenue.

Final Conclusion: The reference was answered in support of the Department, and the assessee obtained no relief on the questions referred.

Ratio Decidendi: An earlier unchallenged determination on exemption attains finality and cannot be reopened in later proceedings, and a duty demand confined to a period within the legally permissible extended limitation is not time-barred.

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