CSMS 57754743·System update·September 19, 2023·View on csms.cbp.gov ↗

ACE Entry Summary Query Update Deploying November 4

Plain-English explanation

CSMS 57754743 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on September 19, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE Entry Summary Query Update Deploying November 4". 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 # 57754743 - ACE Entry Summary Query Update Deploying November 4 U.S. Customs and Border Protection sent this bulletin at 09/19/2023 04:57 PM EDT Cargo Systems Messaging Service CSMS # 57754743 - ACE Entry Summary Query Update Deploying November 4 On November 4, 2023, U.S. Customs and Border Protection (CBP) will deploy the Entry Summary Query Update enhancement to the Automated Commercial Environment (ACE). The Entry Summary Query enables Automated Broker Interface (ABI) filers to query entry summaries that have been filed in ACE. It also enables surety companies to query entry summaries for which they have an associated active bond. For additional information about the deployment, including scheduled support calls, please review the information notice . Submit questions about the ACE Entry Summary Query to ESAR@cbp.dhs.gov . For technical issues, contact your CBP Client Representative or the ACE Account Service Desk (ASD) at 866-530-4172 or ace.support@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 57754743?

CSMS 57754743 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE Entry Summary Query Update Deploying November 4". 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 57754743 published?

CBP published CSMS 57754743 on September 19, 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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