CSMS 57584161·System update·September 5, 2023·View on csms.cbp.gov ↗

Updated Draft ACE Cargo Release CATAIR with Additional Immediate Delivery Information

Plain-English explanation

CSMS 57584161 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on September 5, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "Updated Draft ACE Cargo Release CATAIR with Additional Immediate Delivery Information". 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 # 57584161 - Updated Draft ACE Cargo Release CATAIR with Additional Immediate Delivery Information U.S. Customs and Border Protection sent this bulletin at 09/05/2023 04:35 PM EDT Cargo Systems Messaging Service CSMS # 57584161 - Updated Draft ACE Cargo Release CATAIR with Additional Immediate Delivery Information The draft ACE Cargo Release CATAIR document has been updated with additional Immediate Delivery information in the SE11 Record. This document is posted under the Draft Chapters: Future Capabilities tab on CBP.gov: https://www.cbp.gov/document/guidance/draft-ace-cargo-release-v351 Immediate Delivery deployed to the Certification environment on August 29, 2023 and will deploy to the Production environment no later than September 30, 2023. For technical questions regarding this update, please contact your assigned Client Representative. Other questions regarding Cargo Control and Release should be directed to CREM@cbp.dhs.gov . Related messages: CSMS # 56446921 and CSMS # 56453599 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 57584161?

CSMS 57584161 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Updated Draft ACE Cargo Release CATAIR with Additional Immediate Delivery Information". 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 57584161 published?

CBP published CSMS 57584161 on September 5, 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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