Customs exemption for brass scrap segregation depends on whether separated foreign material is process waste, requiring fresh verification.

Segregation of honey grade brass scrap to remove foreign materials before processing is treated as an essential manufacturing activity, and the foreign materials separated during that process are process waste rather than removal of input as such. A later circular clarifies that this segregation step is part of manufacture and is relevant when applying the customs exemption regime and related wastage norms. Because the lower authorities had not examined this clarification against the nature of the imported brass scrap, the matter required fresh verification by the original adjudicating authority.

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Issues: Whether the benefit of segregation and the related wastage norms under the customs exemption regime could be denied without examining the nature of the imported brass scrap, and whether the matter required remand for fresh verification in light of the later circular.

Analysis: The impugned order had proceeded on the footing that the benefit of segregation would apply only if the imported brass scrap contained impurities such as iron, steel, rubber or plastic, and had remanded the matter for verification of that factual aspect. The later circular clarified that segregation from honey grade brass scrap to remove foreign materials before melting is an essential process of manufacture, that the foreign materials emerging during segregation are process waste, and that their clearance cannot be treated as removal of input as such. Since this clarification had not been examined by the lower authorities and was relevant to the factual dispute regarding the nature of the scrap imported, the matter required reconsideration by the original authority.

Conclusion: The impugned order was modified and the matter was remanded to the original adjudicating authority for fresh decision after examining the nature of the imported scrap and the applicability of the circular.

Ratio Decidendi: Segregation of honey grade brass scrap to remove foreign materials before processing is an essential manufacturing activity, and the foreign material separated in that process constitutes process waste rather than removal of input as such.

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