2026-19932: Welded Line Pipe From the Republic of Korea: Notice of Court Decision Not in Harmony With the Less-Than-Fair-Value Amended Final Determination; Notice of Amended Final Determination and Notice of Amended Antidumping Duty Order

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Summary

On September 15, 2026, the U.S. Court of International Trade (CIT) issued its final judgment in Stupp Corp. v. United States, Court no. 15-00334, sustaining the U.S. Department of Commerce (Commerce)'s fourth final results of redetermination pursuant to remand pertaining to the less-than-fair-value (LTFV) investigation of welded line pipe from the Republic of Korea (Korea) covering the period of investigation October 1, 2013 through September 30, 2014. Commerce is notifying the public that the CIT's final judgment is not in harmony with Commerce's amended final determination in that investigation, and that Commerce is amending the final determination and the resulting antidumping duty order with respect to the estimated weighted-average dumping margin assigned to SeAH Steel Corporation (SeAH) and to all other producers and exporters.

The agency’s own summary, as published.

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