CSMS 65772114·Operational·July 29, 2025·View on csms.cbp.gov ↗

Agriculture Marketing Service (AMS) Publishes Updated CATAIR/Implementation Guide

Plain-English explanation

CSMS 65772114 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on July 29, 2025. It carries the official CBP guidance brokers and importers must follow for the topic — "Agriculture Marketing Service (AMS) Publishes Updated CATAIR/Implementation Guide". 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 # 65772114 - Agriculture Marketing Service (AMS) Publishes Updated CATAIR/Implementation Guide U.S. Customs and Border Protection sent this bulletin at 07/29/2025 02:15 PM EDT Cargo Systems Messaging Service CSMS # 65772114 - Agriculture Marketing Service (AMS) Publishes Updated CATAIR/Implementation Guide The US Department of Agriculture, Agriculture Marketing Service (AMS) has published an update to its CATAIR guidelines. The updated document can be found here: https://www.cbp.gov/document/guidance/ams-catair-guidelines These updates to the CATAIR include clarification for filing MO2 message sets in ACE. Please see the “Additional Guidance” added to page 40 of the CATAIR. In addition, a UNSPSC code URL was updated. Please see the document change log for additional details. For any questions about the AMS CATAIR or about filing the AMS PGA Message Set in ACE, please reach out to AMS at AMS_IMPORTS@USDA.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 65772114?

CSMS 65772114 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Agriculture Marketing Service (AMS) Publishes Updated CATAIR/Implementation Guide". 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 65772114 published?

CBP published CSMS 65772114 on July 29, 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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