CSMS 56023044·System update·April 24, 2023·View on csms.cbp.gov ↗

ACE Cargo Release Status Notification Document Update

Plain-English explanation

CSMS 56023044 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on April 24, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE Cargo Release Status Notification Document 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 # 56023044 - ACE Cargo Release Status Notification Document Update U.S. Customs and Border Protection sent this bulletin at 04/24/2023 03:56 PM EDT Cargo Systems Messaging Service CSMS # 56023044 - ACE Cargo Release Status Notification Document Update The ACE Cargo Release Status Notification document has been updated. A change to the SO60 record was made to include adding a new disposition action code and description. Please see the change log for specifics. The SO60 update is expected to be in PRODUCTION on May 20 th , 2023. https://www.cbp.gov/document/guidance/ace-cargo-release-status-notification-implementation-guide 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 56023044?

CSMS 56023044 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE Cargo Release Status Notification Document 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 56023044 published?

CBP published CSMS 56023044 on April 24, 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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