1. On 06/18/2026, Commerce published in the Federal Register its countervailing duty order on certain chassis and subassemblies thereof from Mexico (91 FR 36800). 2. The merchandise covered by this order consists of chassis and subassemblies thereof whether finished or unfinished, whether assembled or unassembled, whether coated or uncoated, regardless of the number of axles, for carriage of containers, or other payloads (including self supporting payloads) for road, marine roll-on/roll-off (RORO) and/or rail transport. Chassis are typically, but are not limited to, rectangular framed trailers with a suspension and axle system, wheels and tires, brakes, a lighting and electrical system, a coupling for towing behind a truck tractor, and a locking system or systems to secure the shipping container or containers to the chassis using twistlocks, slide pins or similar attachment devices to engage the corner fittings on the container or other payload. Subject merchandise includes, but is not limited to, the following subassemblies: - Chassis frames, or sections of chassis frames, including kingpin assemblies, bolsters consisting of transverse beams with locking or support mechanisms, goosenecks, drop assemblies, extension mechanisms and/or rear impact guards; - Running gear assemblies or axle assemblies for connection to the chassis frame, whether fixed in nature or capable of sliding fore and aft or lifting up and lowering down, which may or may not include suspension(s) (mechanical or pneumatic), wheel end components, slack adjusters, dressed axles, brake chambers, locking pins, and tires and wheels; and - Assemblies that connect to the chassis frame or a section of the chassis frame, such as but not limited to, pintle hooks or B-trains (which include a fifth wheel), which are capable of connecting a chassis to a converter dolly or another chassis. Importation of any of these subassemblies, whether assembled or unassembled, constitutes an unfinished chassis for purposes of these investigations. Subject merchandise also includes chassis, whether finished or unfinished, entered with components such as, but not limited to: hub and drum assemblies, brake assemblies (either drum or disc), bare axles, brake chambers, suspensions and suspension components, wheel end components, landing gear legs, spoke or disc wheels, tires, brake control systems, electrical harnesses and lighting systems. Processing of finished and unfinished chassis and components such as trimming, cutting, grinding, notching, punching, drilling, painting, coating, staining, finishing, assembly, or any other processing either in the country of manufacture of the in-scope product or in a third country does not remove the product from the scope. Inclusion of other components not identified as comprising the finished or unfinished chassis does not remove the product from the scope. Individual components entered and sold by themselves are not subject to the investigations, but components entered with a finished or unfinished chassis are subject merchandise. A finished chassis is ultimately comprised of several different types of subassemblies. Within each subassembly there are numerous components that comprise a given subassembly. This scope excludes dry van trailers, refrigerated van trailers and flatbed trailers. Dry van trailers are trailers with a wholly enclosed cargo space comprised of fixed sides, nose, floor and roof, with articulated panels (doors) across the rear and occasionally at selected places on the sides, with the cargo space being permanently incorporated in the trailer itself. Refrigerated van trailers are trailers with a wholly enclosed cargo space comprised of fixed sides, nose, floor and roof, with articulated panels (doors) across the rear and occasionally at selected places on the sides, with the cargo space being permanently incorporated in the trailer and being insulated, possessing specific thermal properties intended for use with self-contained refrigeration systems. Flatbed (or platform) trailers consist of load carrying main frames and a solid, flat or stepped loading deck or floor permanently incorporated with and supported by frame rails and cross members. The scope also excludes fully and permanently assembled trailers that have permanently incorporated floors welded to the frame without a locking mechanism, a gross axle weight ratings of 8,000 lbs or less, and that connect to Federal Highway Administration Class 3 or Class 5 vehicles with a coupler rated for SAE J684 Standard Class 4, whether entered with or without neck, ramp, dove tail, or dump/safety arm components. The scope also excludes fully dressed axle subassemblies with a gross axle weight rating of 8,000 lbs or less, an outer diameter of the axle beam of three inches or less, and eight or fewer lug nuts. The finished and unfinished chassis subject to these investigations are typically classified in the Harmonized Tariff Schedule of the United States (HTSUS) at subheadings: 8716.39.0090 and 8716.90.5060. Imports of finished and unfinished chassis may also enter under HTSUS subheading 8716.90.5010. While the HTSUS subheadings are provided for convenience and customs purposes, the written description of the merchandise under investigation is dispositive. 3. For imports of certain chassis and chassis and subassemblies thereof from Mexico, CBP shall suspend liquidation of entries of subject merchandise entered, or withdrawn from warehouse, for consumption on or after 06/11/2026 (date of publication of the International Trade Commission final determination in the Federal Register). Effective 06/11/2026, CBP shall require a cash deposit equal to the percentages identified below. Producer and/or Exporter: All-Others Case Number: C-201-866-000 Subsidy Rate: 76.91 percent Producer and/or Exporter: Hyundai de Mexico S.A. de C.V. Case Number: C-201-866-001 Subsidy Rate: 76.91 percent Producer and/or Exporter: BRD Trailers, S.A. de C.V Case Number: C-201-866-002 Subsidy Rate: 76.91 percent Producer and/or Exporter: Carrocerias Gallegos S.A. de C.V Case Number: C-201-866-003 Subsidy Rate: 76.91 percent Producer and/or Exporter: Commercializadora Nimmka, S.A. de C.V.; Atro Remolques y Carroceria Case Number: C-201-866-004 Subsidy Rate: 76.91 percent Producer and/or Exporter: Carrocerias Corpus Christi S.A. DE C.V Case Number: C-201-866-005 Subsidy Rate: 76.91 percent Producer and/or Exporter: Fruehauf de Mexico, S.A. de C.V Case Number: C-201-866-006 Subsidy Rate: 76.91 percent Producer and/or Exporter: Lodi Trailers Case Number: C-201-866-007 Subsidy Rate: 76.91 percent Producer and/or Exporter: Norstar Trailers Mexico S de R.L. de C.V.; Iron Bull Trailers Case Number: C-201-866-008 Subsidy Rate: 76.91 percent Producer and/or Exporter: Semiremolques El Paisano S.A. de C.V Case Number: C-201-866-009 Subsidy Rate: 76.91 percent Producer and/or Exporter: Ventura Trailers Case Number: C-201-866-010 Subsidy Rate: 76.91 percent 4. If there are any questions by the importing public regarding this message, please contact the Call Center for the Office of AD/CVD Operations, Enforcement and Compliance, International Trade Administration, U.S. Department of Commerce at (202) 482-0984. CBP ports should submit their inquiries through authorized CBP channels only. (This message was generated by OVII:RT) 5. There are no restrictions on the release of this information. Alexander Amdur