CSMS 53341602·System update·September 20, 2022·View on csms.cbp.gov ↗

Reminder: ACE Collections – Release 6 Post Deployment Support Call

Plain-English explanation

CSMS 53341602 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on September 20, 2022. It carries the official CBP guidance brokers and importers must follow for the topic — "Reminder: ACE Collections – Release 6 Post Deployment Support Call". 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 # 53341602 - Reminder: ACE Collections – Release 6 Post Deployment Support Call U.S. Customs and Border Protection sent this bulletin at 09/20/2022 08:46 AM EDT Cargo Systems Messaging Service CSMS # 53341602 - Reminder: ACE Collections – Release 6 Post Deployment Support Call On August 27, 2022, U.S. Customs and Border Protection (CBP) deployed Collections Release 6 – Refunds to the Automated Commercial Environment (ACE). To support users and answer questions following this deployment, CBP will also host a Post-Deployment Support Call for trade users on Wednesday, September 21, 2022, at 2:00 p.m. ET. Please join the meeting using this meeting link . Participants are encouraged to join at the start of the call when ACE Collections will provide a brief deployment status update. A question-and-answer segment will follow. Calls may end early if all questions have been addressed. For more information, please review the trade information notice . For questions, please contact acecollections@cbp.dhs.gov . Related CSMS Messages: CSMS #53057883 ACE Collections Release 6 - Trade Pre Deployment Brief - 2022-08-22.pdf 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 53341602?

CSMS 53341602 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Reminder: ACE Collections – Release 6 Post Deployment Support Call". 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 53341602 published?

CBP published CSMS 53341602 on September 20, 2022. 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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