Case Note & Summary
The case involved an appeal by W.P.I.L. Ltd. against an order confirming excise duty demands for parts of power driven pumps. The appellant, a manufacturer of power driven pumps, contended that these parts had been exempt from excise duty since 1978. In 1994, the government consolidated various exemption notifications, inadvertently omitting parts used in manufacturing. Upon realizing the error, the government issued a clarificatory notification on April 25, 1994, reinstating the exemption. The appellant argued that this notification was retrospective, thus exempting them from duty for the period between March 1, 1994, and April 21, 1994. The Assistant Commissioner confirmed the duty demand, which was upheld by the Appellate Authority and CEGAT. The appellant's counsel maintained that the exemption policy had not changed and that the subsequent notification merely clarified the existing exemption. The respondent's counsel argued that the exemption was not applicable until the issuance of the April notification. The court found in favor of the appellant, stating that the clarificatory notification had retrospective effect and that the demand for excise duty was erroneous. The appeals were allowed, and any deposits made were to be refunded without costs.
Headnote
A) Excise Duty - Exemption from Duty - Parts of Power Driven Pumps - Central Excise Act, 1944, Notification No.95/94 - The court held that parts of power driven pumps used for manufacturing within the factory were exempt from excise duty, as the subsequent notification clarified an earlier omission and was retrospective in nature. The demand for excise duty during the intervening period was therefore invalid (Paras 1-5).
Issue of Consideration
Whether the appellant was liable to pay excise duty for parts of power driven pumps during the period between March 1, 1994, and April 21, 1994.
Final Decision
The Supreme Court allowed the appeal, ruling that the demand for excise duty was invalid due to the retrospective effect of the clarificatory notification. Any deposits made by the appellant were to be refunded, with no order as to costs.
Law Points
- Excise duty exemption
- retrospective notification
- clarificatory notification
- central excise rules
- government policy


