CSMS 54643770·Operational·January 9, 2023·View on csms.cbp.gov ↗

ACE Portal Modernization – Phase 2: Manifest Trade In

Plain-English explanation

CSMS 54643770 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on January 9, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE Portal Modernization – Phase 2: Manifest Trade In". 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 # 54643770 - ACE Portal Modernization – Phase 2: Manifest Trade In-Bond UI Now Available U.S. Customs and Border Protection sent this bulletin at 01/10/2023 03:27 PM EST Cargo Systems Messaging Service CSMS # 54643770 - ACE Portal Modernization – Phase 2: Manifest Trade In-Bond UI Now Available On January 10, U.S. Customs and Border Protection (CBP) successfully deployed the functionality to arrive, export, and divert in-bonds to the Manifest Trade In-Bond User Interface (UI), accessed through the modernized ACE Portal. What features are included in this d eployment ? Through a launch button in their account view, trade users with a Carrier account have access to the UI for arriving, exporting, diverting, and canceling arrival and export of in-bonds. The UI and launch button are titled “Manifest Trade In-bond UI,” and the UI will only host in-bond functionality migrated from the Manifest Tools functionality available in Carrier accounts in the legacy ACE Portal. The Manifest Trade In-Bond Quick Reference Guide is now available on CBP.gov. The Manifest Tools functionality available in Carrier accounts in the legacy ACE Portal will be retired on January 28, 2023. For more information, please visit the ACE Portal Modernization - Phase 2 webpage . 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 54643770?

CSMS 54643770 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE Portal Modernization – Phase 2: Manifest Trade In". 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 54643770 published?

CBP published CSMS 54643770 on January 9, 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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