Certain Oil Country Tubular Goods From the Republic of Korea: Final Results of Antidumping Duty Administrative Review; 2023-2024

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Commerce International Trade Administration [A-580-870] AGENCY: Enforcement and Compliance, International Trade Administration, Department of Commerce. SUMMARY: The U.S. Department of Commerce (Commerce) determines that oil country tubular goods (OCTG) from the Republic of Korea (Korea) were sold at less than normal value (NV) during the period of review (POR) September 1, 2023, through August 31, 2024. DATES: Applicable September 24, 2026. FOR FURTHER INFORMATION CONTACT: Robert Hedberg, AD/CVD Operations, Office VI, Enforcement and Compliance, International Trade Administration, U.S. Department of Commerce, 1401 Constitution Avenue NW, Washington, DC 20230; telephone: 202-482-0955. SUPPLEMENTARY INFORMATION: Background On March 16, 2026, Commerce published in the Federal Register the Preliminary Results. [ 1 ] On June 11, 2026, Commerce issued a post-preliminary analysis addressing the particular market situation alleged by the domestic interested parties. [ 2 ] Between June 26, and September 2, 2026, we extended the deadline for the final results of this proceeding by 60 days. [ 3 ] Accordingly, the deadline for these final results is now September 14, 2026. [ 4 ] Commerce conducted this review in accordance with section 751(a) of the Tariff Act of 1930, as amended (the Act). A summary of the events that occurred since Commerce published the Preliminary Results, as well as a full discussion of the issues raised by parties for these final results, may be found…