Strict compliance with exemption conditions bars imported goods from claiming domestic excise-linked relief and supports duty demand.

Imported Caprolactum was held outside the scope of Notification No. 305/79-C.E. for additional customs duty under Section 3 of the Customs Tariff Act because the exemption was conditional and required compliance with the raw naphtha and excise duty requirements applicable to domestic manufacture. The duty demand was therefore sustained. Penalty could not be imposed where the show cause notice had not specifically proposed it, since the noticee must have an opportunity to answer the allegation and the proposed consequence, and the penalty was set aside. Interest under Section 28AA of the Customs Act could not be demanded for a period before that provision came into force, so the interest demand was also set aside.

---

---

Issues: (i) Whether the benefit of Notification No. 305/79-C.E. could be extended to imported Caprolactum for levy of additional customs duty under Section 3 of the Customs Tariff Act. (ii) Whether penalty could be imposed in the absence of a proposal in the show cause notice. (iii) Whether interest under Section 28AA of the Customs Act could be demanded for a period prior to its introduction.

Issue (i): Whether the benefit of Notification No. 305/79-C.E. could be extended to imported Caprolactum for levy of additional customs duty under Section 3 of the Customs Tariff Act.

Analysis: Additional customs duty is equal to the excise duty leviable on like goods if manufactured in India. Exemption under Section 5A of the Central Excise Act operates only when the conditions in the notification are fully satisfied. The notification granted partial exemption only where Caprolactum was manufactured from Benzene derived from raw naphtha on which appropriate excise duty had already been paid. Imported Caprolactum could not satisfy that condition, since excise duty on the relevant input in India was not paid in the case of the imported goods. The rate applicable to a domestic manufacturer availing the notification could not be transplanted to imported goods.

Conclusion: The benefit of the notification was not available to the assessee, and the duty demand was upheld.

Issue (ii): Whether penalty could be imposed in the absence of a proposal in the show cause notice.

Analysis: Penalty cannot be sustained unless it is specifically proposed in the notice so that the noticee has an opportunity to meet the allegation and the proposed consequence.

Conclusion: Penalty was not imposable.

Issue (iii): Whether interest under Section 28AA of the Customs Act could be demanded for a period prior to its introduction.

Analysis: The liability related to a period when Section 28AA was not on the statute book, and the provision could not be applied retrospectively to the clearances in question.

Conclusion: Interest under Section 28AA could not be demanded.

Final Conclusion: The duty demand was sustained, but the penalties and interest were set aside, resulting in a partial success for the assessee.

Ratio Decidendi: An exemption notification must be strictly complied with, and where its conditions cannot be satisfied on the facts of importation, the exemption cannot be extended; penalty and interest cannot be levied without statutory and procedural support.

---