CSMS 57410920·Operational·August 21, 2023·View on csms.cbp.gov ↗

Register Today for the CBP ACE Technical Forum

Plain-English explanation

CSMS 57410920 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on August 21, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "Register Today for the CBP ACE Technical Forum". 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 # 57410920 - Register Today for the CBP ACE Technical Forum U.S. Customs and Border Protection sent this bulletin at 08/21/2023 04:56 PM EDT Cargo Systems Messaging Service CSMS # 57410920 - Register Today for the CBP ACE Technical Forum U.S. Customs and Border Protection (CBP) is working with the Trade Support Network (TSN) Technical Advisory Group (TAG) to hold a technical forum with Automated Commercial Environment (ACE) software developers and self-programmers. CBP is hosting this information-sharing session to exchange technical ideas with ACE software developers and self-programmers that could help improve ACE short-term, as well as inform future CBP technical initiatives. All ACE software developers and self-filers are encouraged to join the forum. Attendees must register for in-person and virtual attendance. CBP ACE Technical Forum Thursday, September 14, 2023 9:00 AM - 12:00 PM Eastern USDA Headquarters Jefferson Auditorium (Wing 5) 1400 Independence Ave SW Washington, DC 20004 Agenda : Opening Remarks by Thomas Mills, Executive Director, Cargo Systems Program Directorate (CSPD), Office of Information and Technology (OIT) and James Byram, Executive Director, Trade Transformation Office (TTO), Office of Trade (OT) Application Programming Interface (API) and ACE presented by Valla Olliver, Deputy Executive Director, CSPD, OIT ACE Developer's Portal presented by Thomas Mills, Executive Director, CSPD, OIT and Valla Olliver, Deputy Executive Director, CSPD, OIT Future Technologies with Potential Application to Cargo Processing in ACE and Successor Systems presented by Valla Olliver, Deputy Executive Director, CSPD, OIT and Vincent Annunziato, Director, Business Transformation & Innovation Division (BTID), TTO, OT Question & Answer Session If you would like to join the discussion in-person or virtually, please register at CBP ACE Technical Forum Registration by August 25. 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 57410920?

CSMS 57410920 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Register Today for the CBP ACE Technical Forum". 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 57410920 published?

CBP published CSMS 57410920 on August 21, 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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