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  1. AD/CVD Catalog
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  5. CSMS 5097402
CSMS 5097402·Trade policy·April 7, 2025·View on csms.cbp.gov ↗

Discontinuation of suspension of liquidation in the countervailing duty investigation of certain brake drums from the People's Republic of China (C-570-175)

Plain-English explanation

CSMS 5097402 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (trade policy), published on April 7, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Discontinuation of suspension of liquidation in the countervailing duty investigation of certain brake drums from the People's Republic of China (C-570-175)". It links to 1 AD/CVD case in Tandom's catalog. CSMS messages are the operational layer between Commerce determinations and at-the-border collections: when Commerce publishes a new rate, scope ruling, or instruction, CBP turns it into a CSMS that ACE/ACS systems and brokers act on.

Linked AD/CVD cases(1)

Cases referenced or affected by this CSMS message

C-570-175

Message body

Full text as published by U.S. Customs and Border Protection

1. In accordance with section 703(d) of the Tariff Act of 1930, as amended (19 U.S.C. Section 1671b(d)), Commerce is instructing CBP to discontinue the suspension of liquidation of entries concerning the countervailing duty investigation of certain brake drums from the People's Republic of China effective 04/02/2025, which is the day after provisional measures in this proceeding has been in place for 120 days. 2. The merchandise covered by this investigation has changed. The products covered by this investigation are certain brake drums made of gray cast iron, whether finished or unfinished, with an actual or nominal inside diameter of 14.75 inches or more but not over 16.6 inches, weighing more than 50 pounds. Unfinished brake drums are those which have undergone some turning or machining but are not ready for installation. Subject brake drums are included within the scope whether imported individually or with non-subject merchandise (for example, a hub), whether assembled or unassembled, or if joined with non-subject merchandise. When a subject drum is imported together with non-subject merchandise, such as, but not limited to, a drum-hub assembly, only the subject drum is covered by the scope. Subject merchandise also includes finished and unfinished brake drums that are further processed in a third country or in the United States, including, but not limited to, assembly or any other processing that would not otherwise remove the merchandise from the scope of the investigation if performed in the country of manufacture of the subject brake drums. The inclusion, attachment, joining, or assembly of non-subject merchandise with subject drums either in the country of manufacture of the subject drum or in a third country does not remove the subject drum from the scope. Specifically excluded is merchandise covered by the scope of the antidumping and countervailing duty orders on certain chassis and subassemblies thereof from the People's Republic of China. See Certain Chassis and Subassemblies Thereof from the People's Republic of China: Antidumping Duty Order, 86 FR 36093 (July 8, 2021) and Certain Chassis and Subassemblies Thereof from the People's Republic of China: Countervailing Duty Order and Amended Final Affirmative Countervailing Duty Determination, 86 FR 24844 (May 10, 2021). The scope also excludes composite brake drums that contain more than 38 percent steel by weight. The merchandise covered by this investigation is classifiable under Harmonized Tariff Schedule of the United States (HTSUS) subheading 8708.30.5020. The merchandise covered by the investigation may be classifiable under HTSUS subheading 8708.30.5090 when entered as part of an assembly. Subject merchandise may also enter under HTSUS subheading 8716.90.5060. Although the HTSUS subheadings are provided for convenience and customs purposes, the written description of the merchandise covered by the investigation is dispositive. 3. This proceeding has been assigned case number C-570-175. 4. CBP shall discontinue the suspension of liquidation for countervailing duty purposes on all shipments of subject merchandise entered, or withdrawn from warehouse, for consumption on or after 04/02/2025 (the first day provisional measures are no longer in effect). The suspension of liquidation will not be resumed unless and until a final affirmative determination on this case is published in the Federal Register by the ITC. 5. These discontinuation instructions do not apply to subject merchandise subject to suspension of liquidation and imposition of cash deposits, entered, or withdrawn from warehouse, for consumption on or before 04/01/2025 (the date provisional measures expired in this proceeding). 6. These discontinuation instructions do not affect the requirements of a cash deposit on entries subject to the suspension of liquidation announced in Commerce's preliminary determination in the companion antidumping duty investigation of this merchandise. 7. If there are any questions by the 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 OV:NJ.) 8. There are no restrictions on the release of this information. Alexander Amdur

Frequently asked questions

What is CSMS 5097402?

CSMS 5097402 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Discontinuation of suspension of liquidation in the countervailing duty investigation of certain brake drums from the People's Republic of China (C-570-175)". CSMS bulletins are the operational instructions CBP issues to brokers, importers, and ACE filers covering rate changes, system updates, scope guidance, and other day-to-day customs-operations changes.

When was CSMS 5097402 published?

CBP published CSMS 5097402 on April 7, 2025. The bulletin's instructions are typically operative as of the publication date unless the body specifies a different effective date.

Which AD/CVD cases does CSMS 5097402 affect?

CSMS 5097402 references 1 AD/CVD case (C-570-175). The links on this page take you to each linked order with its current scope, rates, and history.

Is the CBP CSMS the legally binding instruction?

Yes — for at-the-border filing and entry collection. CSMS messages translate Commerce's Federal Register determinations into operational CBP instructions that ACE/ACS systems and brokers execute. The Federal Register notice is the underlying legal authority; the CSMS is the operational implementation. Both should be read together when reconciling a rate or scope change.

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