Excise refund limitation and narrow exemption construction bar relief where duty was paid by error and yarn moved between mills.

A refund claim for excess excise duty remained subject to the prescribed limitation period under the excise refund rules, even where the assessee asserted a substantive exemption entitlement, because duty had been paid by error and the claim was filed beyond time. The exemption under Notification No. 65 of 1972 was construed narrowly and applied only where yarn was used in the same composite mill in which it was manufactured; yarn transferred to another composite mill did not qualify. On that construction, the payment could not be treated as a mistake of law, and the substantive claim also failed.

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Issues: (i) Whether the refund claim for excess excise duty was barred by limitation under Rule 11 of the Central Excise Rules, 1944. (ii) Whether the benefit of Notification No. 65 of 1972 was available when yarn manufactured in one composite mill was used in another composite mill.

Issue (i): Whether the refund claim for excess excise duty was barred by limitation under Rule 11 of the Central Excise Rules, 1944.

Analysis: Rule 11 required refund claims arising from payment through inadvertence, error, or misconstruction to be made within the prescribed period, which had been enlarged to one year by Rule 173J. The claim in question was filed beyond that period. The fact that the assessee asserted a substantive entitlement to exemption did not take the case outside the limitation provision, because the refund was still sought in respect of duty already paid by error.

Conclusion: The refund claim was barred by limitation and was rightly rejected as time barred.

Issue (ii): Whether the benefit of Notification No. 65 of 1972 was available when yarn manufactured in one composite mill was used in another composite mill.

Analysis: The notification was read as granting exemption only where the yarn was used in the same composite mill in which it was manufactured. Extending the exemption to yarn transferred to and used in another composite mill would deprive the limiting words in the notification of effect. On that construction, the payment of duty could not be treated as a mistake of law.

Conclusion: The exemption was not available on the facts, and the assessee had no case on merits.

Final Conclusion: The revision application failed both on limitation and on the substantive scope of the exemption notification, so no interference with the lower orders was warranted.

Ratio Decidendi: A refund claim for duty paid by error remains subject to the specific limitation period in the excise refund rules, and an exemption notification must be construed according to its express limiting conditions.

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