Rolling mill auxiliary equipment classified as parts of rolling mills, not general lifting or handling equipment.

Auxiliary equipment used in a rolling mill, including roller tables, conveyor systems, bridges and maintenance platforms, was examined for classification under Heading 8455.90 as parts of rolling mills or under Heading 84.28 as lifting or handling equipment. The Tribunal treated the items as integral to the rolling mill process because they supported movement and handling within the mill and were not rollers through which metal passed. Applying binding precedent from the Beekay Engineering line of cases, it concluded that the goods are classifiable as parts of rolling mills under Heading 8455.90 and not under Heading 84.28.

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Issues: Whether the goods in dispute, namely run out roller table, interconnecting roller table, coiler track way, coil conveyor, roller bridges, maintenance platforms, dummy stand and AGC maintenance platform, were classifiable as parts of rolling mills under Heading 8455.90 or as auxiliary equipment under Heading 84.28.

Analysis: The items were found to be equipment used for lifting, handling, loading and unloading material in the rolling mill process and not rollers through which metal passes. The dispute turned on whether such auxiliary equipment would still be treated as parts of rolling mills. The Tribunal noted that an identical classification issue had already been decided in the Beekay Engineering line of cases, and that the Supreme Court's dismissal of the appeal and review petition made that ruling a binding precedent. Applying that precedent, the Court held that the goods were not classifiable under Heading 84.28.

Conclusion: The items were held classifiable under Heading 8455.90 as parts of rolling mills, and not under Heading 84.28.

Ratio Decidendi: Where auxiliary equipment is essential to the operation of a rolling mill and an identical classification issue has already been conclusively settled by binding precedent, it is classifiable as parts of the rolling mill under Heading 8455.90 rather than under the general heading for lifting or handling equipment.

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