CSMS 60524980·Operational·May 9, 2024·View on csms.cbp.gov ↗

REMINDER – ACE Reports: Mandatory Prompt for Company ACE ID Pre

Plain-English explanation

CSMS 60524980 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on May 9, 2024. It carries the official CBP guidance brokers and importers must follow for the topic — "REMINDER – ACE Reports: Mandatory Prompt for Company ACE ID Pre". 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 # 60524980 - REMINDER – ACE Reports: Mandatory Prompt for Company ACE ID Pre-Deployment Support Call Friday, May 10, 2024, 1:00 p.m. ET U.S. Customs and Border Protection sent this bulletin at 05/09/2024 02:03 PM EDT Cargo Systems Messaging Service CSMS # 60524980 - REMINDER – ACE Reports: Mandatory Prompt for Company ACE ID Pre-Deployment Support Call Friday, May 10, 2024, 1:00 p.m. ET U.S. Customs and Border Protection (CBP) will begin requiring trade community users to identify the subject company whenever a report is run or scheduled in Automated Commercial Environment (ACE) Reports. This change will allow CBP to eliminate a data security vulnerability for all users and improve functionality for users with access to more than one account. All existing scheduled reports will need to be updated after this change has taken effect, or the scheduled reports will fail . This change will be rolled out to ACE Reports data universes from May to August 2024, beginning with the Importer Security Filing (ISF) universe on Thursday, May 16, 2024 . The Trade Transformation Office (TTO) will conduct a Pre-deployment Support Call for Trade Users: Friday, May 10, 2024 1:00 to 2:00 p.m. ET Join via Microsoft Teams Desktop or Mobile App here For more information, including training materials and additional support calls, please review the ACE Reports: New Mandatory Trade User ACE ID Information Notice for Trade Users here . 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 60524980?

CSMS 60524980 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "REMINDER – ACE Reports: Mandatory Prompt for Company ACE ID Pre". 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 60524980 published?

CBP published CSMS 60524980 on May 9, 2024. 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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