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  1. AD/CVD Catalog
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  5. CSMS 63637029
CSMS 63637029·Trade policy·January 6, 2025·View on csms.cbp.gov ↗

Initiation of Antidumping and Countervailing Duty Investigations: Erythritol from the People’s Republic of China (China)

Plain-English explanation

CSMS 63637029 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (trade policy), published on January 6, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Initiation of Antidumping and Countervailing Duty Investigations: Erythritol from the People’s Republic of China (China)". 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.

Message body

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

CSMS # 63637029 - Initiation of Antidumping and Countervailing Duty Investigations: Erythritol from the People’s Republic of China (China) U.S. Customs and Border Protection sent this bulletin at 01/06/2025 04:30 PM EST   Cargo Systems Messaging Service CSMS # 63637029 - Initiation of Antidumping and Countervailing Duty Investigations: Erythritol from the People’s Republic of China (China) On January 2, 2025, the Department of Commerce (Commerce) initiated its less-than-fair-value and countervailing duty investigations on “Erythritol from China” (Initiation Notices). These investigations have been assigned the following case numbers: A-570-192 and C-570-193. The Scope of Merchandise covered by these investigations reads as follows : The product within the scope of this investigation is erythritol, which is a sugar alcohol, commonly referred to as a polyol, typically produced by the fermentation of glucose using enzymes and yeast or yeast-like fungi (though the scope includes erythritol produced using any other feedstock or organism). Erythritol is an organic compound with the molecular formula C4H10O4 and a Chemical Abstracts Service (CAS) registry number of 149-32-6. Other names for erythritol include meso-erythritol, (2R, 3S)-butan-1,2,3,4-tetrol, butane-1,2,3,4-tetrol, or meso-1,2,3,4-Tetrahydryoxybutane. Erythritol typically appears as a white crystalline, odorless product that rapidly dissolves in water. While erythritol is typically produced in the crystalline form or as a fine powder or in directly compressible form, the scope of this investigation covers all physical forms and grades of erythritol, including organic erythritol. The merchandise covered by this investigation is classifiable under Harmonized Tariff Schedule of the United States (HTSUS) subheading 2905.49.4000.  Erythritol may also enter under HTSUS subheading 2106.90.9998. Although the HTSUS subheadings are provided for convenience and customs purposes, the written description of the merchandise covered by this investigation is dispositive. Parties may submit comments on the scope of the investigations. Please be sure to comply with all requirements pertaining submitting comments as described in the forthcoming Initiation Notices. Upon their publication in the Federal Register, the Initiation Notices may be found at http://www.federalregister.gov/ via the search bar using the case numbers assigned to these investigations. Importers should be aware that entries of subject merchandise made after the initiation of an investigation may retroactively be subject to antidumping and/or countervailing duties. For questions about CBP’s AD/CVD enforcement, see Priority Trade Issue: Antidumping and Countervailing Duties | U.S. Customs and Border Protection (cbp.gov) .   Update your subscriptions, modify your password or e-mail address, or stop subscriptions at any time on your Subscriber Preferences Page . You will need to use your e-mail address to log in. If you have questions or problems with the subscription service, please contact subscriberhelp.govdelivery.com . This service is provided to you at no charge by U.S. Customs and Border Protection . Privacy Policy | GovDelivery is providing this information on behalf of U.S. Department of Homeland Security, and may not use the information for any other purposes. Powered by Privacy Policy | Cookie Statement | Help

Frequently asked questions

What is CSMS 63637029?

CSMS 63637029 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Initiation of Antidumping and Countervailing Duty Investigations: Erythritol from the People’s Republic of China (China)". 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 63637029 published?

CBP published CSMS 63637029 on January 6, 2025. The bulletin's instructions are typically operative as of the publication date unless the body specifies a different effective date.

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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