Duty-paid input condition controls exemption; later inclusion of railway scrap did not satisfy notification requirements.

An exemption under Notification No. 202/88-CE was unavailable for products made from used rails, sleepers, wheels and similar railway scrap because the notification required inputs on which excise duty had already been paid, and the auctioned railway materials had not suffered duty. Later inclusion of such materials in the notification did not create a presumption of duty-paid status or satisfy that condition precedent. A limitation plea based on the subsequent amendment also failed, as it did not change the core issue of whether the inputs were duty-paid. The appeals were therefore not allowed.

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Issues: (i) Whether the final products made from used rails, sleepers, wheels and similar railway scrap were eligible for exemption under Notification No. 202/88-CE despite the condition that the inputs must have suffered excise duty; (ii) Whether the plea of limitation could succeed on the basis of the subsequent amendment covering such railway materials.

Issue (i): Whether the final products made from used rails, sleepers, wheels and similar railway scrap were eligible for exemption under Notification No. 202/88-CE despite the condition that the inputs must have suffered excise duty.

Analysis: The exemption was conditional upon the final products being manufactured from goods specified in the notification on which excise duty had already been paid. The used railway materials purchased in auction had not suffered excise duty at the time of sale by the Railways. Mere inclusion of such materials in the notification by later amendment did not create a presumption that the inputs were duty-paid. The condition in the notification was therefore not satisfied.

Conclusion: The exemption was not available and the finding was against the assessee.

Issue (ii): Whether the plea of limitation could succeed on the basis of the subsequent amendment covering such railway materials.

Analysis: The later amendment did not alter the core dispute, which was the duty-paid character of the inputs. The earlier reliance on departmental practice and the subsequent inclusion of the materials in the notification did not establish that the demand was time-barred in these appeals.

Conclusion: The limitation plea failed and was against the assessee.

Final Conclusion: The appeals were not allowed, as the assessee failed to establish compliance with the duty-paid input condition required for exemption and the challenge on limitation also did not succeed.

Ratio Decidendi: Where an exemption notification makes prior payment of excise duty on inputs a condition precedent, eligibility cannot be presumed merely because the goods are later specified in the notification; the assessee must establish actual satisfaction of the duty-paid condition.

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