As per case facts, M/s. Bhupindra Steels (P) Ltd., manufacturers of ingots, sought exemption under Notification No. 208/83 for inputs identified as 'ends of M.S. Flats'. Initially, the exemption was ... disallowed, then allowed on appeal, but later overturned by the Customs Excise and Gold (Control) Appellate Tribunal, which ruled that 'ends of Flats' were not covered under Sub-Item 8 or as "waste and scrap". The question arose whether 'ends of Flats' used by the Appellants could be classified under Sub-Item 8 or other relevant sub-items of the Notification to avail the claimed excise duty exemption. Finally, the Supreme Court concluded that 'ends of Flats' do not qualify as "finished products" nor as "waste and scrap" under the relevant explanations, especially since they are not merely used for metal recovery. Sub-Item 8 specifically applies to roughly shaped pieces, not cut-off sections. The Court upheld the Tribunal's decision, stating that the inputs did not fall under the claimed Sub-Item 8, and a new claim under Sub-Item 11 was not permissible at this stage. Thus, the Appellants were not entitled to the exemption, and the appeal was dismissed.