Narrow construction of exemption notification denied concessional duty and kept the central excise demand within time.

An exemption notification was construed narrowly to cover only phenolic resins obtained by reacting phenolic with aldehyde, and resins already obtained before later chemical modification; the product described in the record was found outside that scope, so concessional duty was denied. On limitation, the demand was treated as not barred because the necessary particulars for proper assessment had not been furnished, meaning the case was not treated as a mere misstatement situation. Rule 10A was held inapplicable, and the demand was therefore considered within time. The revision failed, leaving the appellate order undisturbed.

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Issues: (i) Whether the product fell within the scope of Notification No. 122/71 dated 1-6-1971 so as to qualify for the concessional rate of duty. (ii) Whether the demand of duty was barred by limitation under Rule 10 read with Rule 173J of the Central Excise Rules, 1944, and whether Rule 10A applied.

Issue (i): Whether the product fell within the scope of Notification No. 122/71 dated 1-6-1971 so as to qualify for the concessional rate of duty.

Analysis: The notification was construed as covering only phenolic resins obtained by reacting phenolic with aldehyde and phenolic resins already obtained which are later modified by chemicals. The product in question was found not to answer that description.

Conclusion: The product was held not to be covered by the notification and the concessional rate was denied, against the assessee.

Issue (ii): Whether the demand of duty was barred by limitation under Rule 10 read with Rule 173J of the Central Excise Rules, 1944, and whether Rule 10A applied.

Analysis: The record was treated as showing that relevant particulars for proper assessment had not been furnished, so the matter was not regarded as a case of mere misstatement. On that basis, the demand was held not to be time-barred and Rule 10A was held inapplicable.

Conclusion: The demand was held to be within time, against the assessee.

Final Conclusion: The revision failed because the exemption claim and the limitation challenge were both rejected, leaving the appellate order undisturbed.

Ratio Decidendi: An exemption notification must be confined to the goods and manufacturing process it expressly covers, and where relevant particulars for assessment are not fully disclosed, the demand is not defeated by the limitation plea applicable to mere misstatement cases.

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