CSMS 58873572·Operational·December 29, 2023·View on csms.cbp.gov ↗

Update to CBP Export Manifest Implementation Guide

Plain-English explanation

CSMS 58873572 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on December 29, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "Update to CBP Export Manifest Implementation Guide". 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 # 58873572 - Update to CBP Export Manifest Implementation Guide U.S. Customs and Border Protection sent this bulletin at 12/29/2023 04:52 PM EST Cargo Systems Messaging Service CSMS # 58873572 - Update to CBP Export Manifest Implementation Guide An update has been made to the XML Manifest Message Specification of the CBP Export Manifest Implementation Guide. The changes can be found on pages 15 to 23 of the document located here: https://www.cbp.gov/document/guidance/mmm-transaction-set-xml The changes are as followed: from - <xs:element name="ResponseMessage" type="ErrorType" minOccurs="0"/> to - <xs:element name="ResponseMessage" type="ErrorType" minOccurs="0" maxOccurs="unbounded"/> Trade and Software Developers that submit via the Electronic Data Interface (EDI) should update their software for these changes. Please reach out to your Client Representative if you have any technical related questions. Release Dates: CERTIFICATION = Friday, 01/05/2024 PRODUCTION = Tuesday, 01/23/2024 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 58873572?

CSMS 58873572 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Update to CBP Export Manifest Implementation Guide". 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 58873572 published?

CBP published CSMS 58873572 on December 29, 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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