Binding classification precedent: identical imported display systems remained under tariff item 8471 4190, and the department could not reopen the issue.

Imported interactive display systems were held classifiable under tariff item 8471 4190 as automatic data processing machines because the goods were identical to those in the assessee's earlier case, where the same classification had already been accepted and followed in later finalised matters. Applying judicial discipline and the binding effect of appellate orders, the classification issue was treated as no longer res integra, and the department could not reopen it contrary to the prior appellate determination. The revenue's attempt to re-agitate classification was therefore rejected.

---

---

Issues: Whether the imported interactive display systems were correctly classifiable under tariff item 8471 4190 as automatic data processing machines, and whether the revenue could reopen the same classification dispute contrary to the earlier binding decision.

Analysis: The goods were found to be identical to the goods considered in the assessee's own earlier case, where classification under tariff item 8471 4190 had already been accepted. The earlier Tribunal decision had also been followed in later matters and those decisions had attained finality. In these circumstances, the classification question was no longer res integra, and the department was bound to follow the prior appellate determination under the principle of judicial discipline and the binding effect of appellate orders.

Conclusion: The imported goods were correctly classifiable under tariff item 8471 4190, and the revenue's attempt to re-agitate the classification issue was rejected.

Final Conclusion: The assessee succeeded on the classification issue, and the revenue appeal failed.

Ratio Decidendi: When an identical classification dispute has already been conclusively decided in the assessee's own case, subordinate authorities cannot depart from that binding appellate determination and reopen the issue afresh.

---