CSMS 55279554·System update·February 27, 2023·View on csms.cbp.gov ↗

ACE CATAIR Entry Summary (ES) Query Update

Plain-English explanation

CSMS 55279554 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on February 27, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE CATAIR Entry Summary (ES) Query Update". 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 # 55279554 - ACE CATAIR Entry Summary (ES) Query Update U.S. Customs and Border Protection sent this bulletin at 02/27/2023 04:07 PM EST Cargo Systems Messaging Service CSMS # 55279554 - ACE CATAIR Entry Summary (ES) Query Update The ACE CATAIR Entry Summary (ES) Query has been updated to include new Application Identifications (App IDs) for Input Code and Output Code, for creation of several new Output Records, and to incorporate various data elements from the ACS version of the CATAIR ES Query. The updated CATAIR will be posted under the “Draft Chapters: Future Capabilities” tab at: ACE Automated Broker Interface (ABI) CBP and Trade Automated Interface Requirements (CATAIR) | U.S. Customs and Border Protection . Estimated deployment to the certification environment is July 13, 2023, and to the production environment on October 14, 2023. For any technical questions regarding this update, please contact your assigned Client Representative. Other questions or concerns should be directed to Entry Summary Accounts & Revenue Division (ESAR) at esar@cbp.dhs.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 55279554?

CSMS 55279554 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE CATAIR Entry Summary (ES) Query Update". 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 55279554 published?

CBP published CSMS 55279554 on February 27, 2023. 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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