Residuary classification for acrylic sheet scrap applied because Tariff Item 15A did not clearly cover scrap from articles.
Acrylic sheet scrap imported before 1 March 1982 was not covered by Tariff Item 15A because scrap was outside that item as it then stood, so it fell under the residuary Tariff Item 68. After 1 March 1982, Explanation III to Tariff Item 15A brought waste and scrap within sub-item (1) only for the materials specifically covered there; scrap from acrylic sheets, treated as articles under sub-item (2), was not brought in by that explanation and remained under Tariff Item 68. Excise duty was also leviable on scrap, and the petitions failed because countervailing duty was payable under the residuary entry.
Issues: (i) Whether acrylic sheet scrap imported before 1 March 1982 was classifiable for countervailing duty under Tariff Item 15A or under the residuary Tariff Item 68; (ii) whether acrylic sheet scrap imported after 1 March 1982 fell within Tariff Item 15A, including Explanation III(c), or remained classifiable under Tariff Item 68; and (iii) whether any excise duty was leviable on scrap.
Issue (i): Whether acrylic sheet scrap imported before 1 March 1982 was classifiable for countervailing duty under Tariff Item 15A or under the residuary Tariff Item 68.
Analysis: Prior to 1 March 1982, Tariff Item 15A did not include scrap. Acrylic sheet scrap was therefore not covered by the specific item governing plastic materials and articles thereof. The proper classification was the residuary entry.
Conclusion: The scrap imported before 1 March 1982 was classifiable under Tariff Item 68, not Tariff Item 15A, and this issue was decided in favour of Revenue.
Issue (ii): Whether acrylic sheet scrap imported after 1 March 1982 fell within Tariff Item 15A, including Explanation III(c), or remained classifiable under Tariff Item 68.
Analysis: After 1 March 1982, Explanation III brought waste and scrap within sub-item (1) of Tariff Item 15A, but only for materials falling under that sub-item. Acrylic sheets themselves were treated as articles under Tariff Item 15A(2), and scrap arising from such articles was not covered by Explanation III(c). The scrap therefore did not move into Tariff Item 15A merely because it originated from acrylic sheets.
Conclusion: Acrylic sheet scrap imported after 1 March 1982 also remained classifiable under Tariff Item 68, and this issue was decided in favour of Revenue.
Issue (iii): Whether any excise duty was leviable on scrap.
Analysis: The question no longer survived because scrap had already been recognised as an excisable commodity.
Conclusion: Excise duty was leviable on scrap, and this issue was decided in favour of Revenue.
Final Conclusion: The petitions failed because acrylic sheet scrap, whether imported before or after 1 March 1982, was held to fall under the residuary tariff entry, and countervailing duty was accordingly payable.
Ratio Decidendi: Waste and scrap are not brought within a tariff item unless the relevant entry or its explanation clearly extends to the specific source material; scrap from articles covered by a different sub-item remains outside that extension and falls to be classified under the residuary entry.