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  5. CSMS 5153405
CSMS 5153405·Trade policy·June 2, 2025·View on csms.cbp.gov ↗

Antidumping duty order on 2,4-dichlorophenoxyacetic acid from India (A-533-922)

Plain-English explanation

CSMS 5153405 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (trade policy), published on June 2, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Antidumping duty order on 2,4-dichlorophenoxyacetic acid from India (A-533-922)". 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-533-922

Message body

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

1. On 05/27/2025, Commerce published in the Federal Register its antidumping duty order on 2,4-dichlorophenoxyacetic acid from India (90 FR 22243). 2. The merchandise covered by this order is 2,4-dichlorophenoxyacetic acid (2,4-D) and its derivative products, including salt and ester forms of 2,4-D. 2,4-D has the Chemical Abstracts Service (CAS) registry number of 94-75-7 and the chemical formula C8H6Cl2O3. Salt and ester forms of 2,4-D include 2,4-D sodium salt (CAS 2702-72-9), 2,4-D diethanolamine salt (CAS 5742-19-8), 2,4-D dimethyl amine salt (CAS 2008-39-1), 2,4-D isopropylamine salt (CAS 5742-17-6), 2,4-D tri-isopropanolamine salt (CAS 3234180-3), 2,4-D choline salt (CAS 1048373-72-3), 2,4-D butoxyethyl ester (CAS 1929-733), 2,4-D 2-ethylhexylester (CAS 1928-43-4), and 2,4-D isopropylester (CAS 94-11-1). All 2,4-D, as well as the salt and ester forms of 2,4-D, is covered by the scope irrespective of purity, particle size, or physical form. The conversion of a 2,4-D salt or ester from 2,4-D acid, or the formulation of nonsubject merchandise with the subject 2,4-D, its salts, and its esters in the country of manufacture or in a third country does not remove the subject 2,4-D, its salts, or its esters from the scope. For any such formulations, only the 2,4-D, 2,4-D salt, and 2,4-D ester components of the mixture is covered by the scope of the order. Formulations of 2,4-D are products that are registered for end-use applications with the Environmental Protection Agency and contain a dispersion agent. The country of origin of any 2,4-D derivative salt or ester is determined by the country in which the underlying 2,4-D acid is produced. 2,4-D, its salts, and its esters are classified under Harmonized Tariff Schedule of the United States (HTSUS) subheading 2918.99.2010. Subject merchandise, including the abovementioned formulations, may also be classified under HTSUS subheadings 2922.12.0001, 2921.11.0000, 2921.19.6195, 2922.19.9690, 3808.93.0500, and 3808.93.1500. The HTSUS subheadings and CAS registry numbers are provided for convenience and customs purposes. The written description of the scope of the order is dispositive. 3. For imports of 2,4-dichlorophenoxyacetic acid from India, CBP shall suspend liquidation of entries of subject merchandise entered, or withdrawn from warehouse, for consumption on or after 05/22/2025 (date of publication of the International Trade Commission final determination in the Federal Register). Effective 05/22/2025, CBP shall require a cash deposit equal to the percentages identified below. These cash deposit rates have been adjusted to reflect the appropriate subsidy offsets determined in the companion countervailing duty proceeding. Producer and/or Exporter: Atul Limited Case number: A-533-922-001 Cash deposit rate: 20.62% Producer and/or Exporter: Meghmani Organics Limited Case number: A-533-922-002 Cash deposit rate: 3.18% All Others Case Number: A-533-922-000 Cash Deposit Rate: 11.90% 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 OIX:GF) 5. There are no restrictions on the release of this information. Alexander Amdur

Frequently asked questions

What is CSMS 5153405?

CSMS 5153405 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Antidumping duty order on 2,4-dichlorophenoxyacetic acid from India (A-533-922)". 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 5153405 published?

CBP published CSMS 5153405 on June 2, 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 5153405 affect?

CSMS 5153405 references 1 AD/CVD case (A-533-922). 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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