CSMS 5014405·Trade policy·January 14, 2025·View on csms.cbp.gov ↗

Initiation of antidumping duty investigation of erythritol from the People's Republic of China (A-570-192)

Plain-English explanation

CSMS 5014405 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (trade policy), published on January 14, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Initiation of antidumping duty investigation of erythritol from the People's Republic of China (A-570-192)". 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

A-570-192

Message body

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

1. On 01/10/2025, Commerce published in the Federal Register its initiation of the antidumping duty investigation of erythritol from the People's Republic of China (90 FR 1957). The effective date of this initiation is 01/02/2025 (the applicable date stated in the FR notice). 2. 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. 3. This proceeding has been assigned case number A-570-192. 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 O8:BS.) 5. There are no restrictions on the release of this information. Alexander Amdur

Frequently asked questions

What is CSMS 5014405?

CSMS 5014405 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Initiation of antidumping duty investigation of erythritol from the People's Republic of China (A-570-192)". 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 5014405 published?

CBP published CSMS 5014405 on January 14, 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 5014405 affect?

CSMS 5014405 references 1 AD/CVD case (A-570-192). 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?

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Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.

Open resource

Find the right manufacturer or exporter rate in an AD/CVD order

Cash deposit cascade, separate rates, all-others, and PRC-wide rates. Worked example on case A-570-910 (galvanized welded steel pipe from China) with three exporter-specific rates.