Light-Walled Rectangular Pipe and Tube From Mexico: Notice of Court Decision Not in Harmony With the Results of Antidumping Duty Administrative Review; Notice of Amended Final Results
Notice ITA
Abstract (official)
On September 14, 2026, the U.S. Court of International Trade (CIT) issued a final judgment in Maquilacero S.A. de C.V. and Tecnicas de Fluidos S.A. de C.V. and Perfiles LM, S.A. de C.V. v. United States, Consol. Court no. 23-00091, sustaining the U.S. Department of Commerce (Commerce)'s second remand results pertaining to the administrative review of the antidumping duty (AD) order on light-walled rectangular pipe and tube (LWRPT) from Mexico covering the period August 1, 2020 through July 31, 2021. Commerce is notifying the public that the CIT's final judgment is not in harmony with Commerce's final results of the administrative review, and that Commerce is amending the final results with respect to the dumping margin assigned to Maquilacero S.A. de C.V. (Maquilacero) and Tecnicas de Fluidos S.A. de C.V. (TEFLU), which were reviewed as a single, individually-examined, collapsed entity, (collectively, Maquilacero/TEFLU). As a result, Commerce is also amending the final results with respect to the dumping margin assigned to the non-selected companies Perfiles L.M., S.A. de C.V. (Perfiles) and Productos Laminados de Monterrey S.A. de C.V. (Productos Laminados).
Frequently asked questions
What does “Light-Walled Rectangular Pipe and Tube From Mexico: Notice of Court Decision Not in Harmony With the Results of Antidumping Duty Administrative Review; Notice of Amended Final Results” require from importers?
Federal Register notice 2026-19930 (published 30 Sep 2026) is summarized by its official abstract: “On September 14, 2026, the U.S. Court of International Trade (CIT) issued a final judgment in Maquilacero S.A. de C.V. and Tecnicas de Fluidos S.A. de C.V. and Perfiles LM, S.A. de C.V. v. United States, Consol. Court no. 23-00091, sustaining the U.S. Department of Commerce (Commerce)'s second remand results pertaining to the administrative review of the antidumping duty (AD)…” Importers covered by this action should treat the full Federal Register text as authoritative before making entry or pricing decisions.
Who issued notice 2026-19930 and why does it matter?
It was issued by ITA and classified as a notice. ExportSonar tracks it because notices in this feed drive US tariff, customs-duty and trade-remedy procedure changes that alter landed-cost math.
Where can I verify notice 2026-19930?
The authoritative text is the Federal Register document itself; this ExportSonar page mirrors metadata only (retrieved 16 Oct 2026, 23:26 UTC). When the two differ, the Federal Register record wins — follow the Source link just below this section.
Source:
Federal Register — 2026-19930 · metadata retrieved .
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