{"abstract":"The U.S. Department of Commerce (Commerce) preliminarily finds that Nacional de Cobre, S.A. de C.V. (Cobre) made sales of seamless refined copper pipe and tube (copper pipe and tube) from Mexico below normal value (NV) during the period of review (POR), November 1, 2024, through October 31, 2025. In addition, we are rescinding the review with respect to GD Affiliates S. De R. L. de C.V. (Golden Dragon) and IUSA, S.A. de C.V. (IUSA). Interested parties are invited to comment on these preliminary results of review.","action":null,"agencies":[{"raw_name":"DEPARTMENT OF COMMERCE","name":"Commerce Department","id":54,"url":"https://www.federalregister.gov/agencies/commerce-department","json_url":"https://www.federalregister.gov/api/v1/agencies/54","parent_id":null,"slug":"commerce-department"},{"raw_name":"International Trade Administration","name":"International Trade Administration","id":261,"url":"https://www.federalregister.gov/agencies/international-trade-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/261","parent_id":54,"slug":"international-trade-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/09/21/2026-19273.html","cfr_references":[],"citation":"91 FR 59763","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Applicable September 21, 2026.","disposition_notes":null,"docket_ids":["A-201-838"],"dockets":[{"supporting_documents":[],"agency_name":"ITA","documents":[{"comment_count":0,"comment_start_date":"2026-09-21","updated_at":"2026-09-21T08:59:55.702-04:00","comment_url":"https://www.regulations.gov/commenton/ITA_FRDOC_0001-12393","allow_late_comments":false,"id":"ITA_FRDOC_0001-12393","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":0,"id":"ITA_FRDOC_0001","title":"Recently Posted ITA Rules and Notices."}],"document_number":"2026-19273","effective_on":null,"end_page":59765,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/09/21/2026-19273.xml","html_url":"https://www.federalregister.gov/documents/2026/09/21/2026-19273/seamless-refined-copper-pipe-and-tube-from-mexico-preliminary-results-and-rescission-in-part-of","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-19273?publication_date=2026-09-21","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-09-21/2026-19273/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":213,"last_updated":"2026-10-24 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-09-21/pdf/2026-19273.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-19273.pdf?1789735514","publication_date":"2026-09-21","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/09/21/2026-19273.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"ITA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=ITA_FRDOC_0001","supporting_documents_count":0,"docket_id":"ITA_FRDOC_0001","document_id":"ITA_FRDOC_0001-12393","regulation_id_number":null,"title":"Recently Posted ITA Rules and Notices.","checked_regulationsdotgov_at":"2026-09-22T15:55:12Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":59763,"subtype":null,"title":"Seamless Refined Copper Pipe and Tube From Mexico: Preliminary Results and Rescission, in Part, of Antidumping Duty Administrative Review; 2024-2025","toc_doc":"Seamless Refined Copper Pipe and Tube from Mexico","toc_subject":"Antidumping or Countervailing Duty Investigations, Orders, or Reviews","topics":[],"type":"Notice","volume":91}