CSMS 62051054·Operational·September 3, 2024·View on csms.cbp.gov ↗

Liquidation Courtesy Notices for September 1, 2024

Plain-English explanation

CSMS 62051054 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on September 3, 2024. It carries the official CBP guidance brokers and importers must follow for the topic — "Liquidation Courtesy Notices for September 1, 2024". 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 # 62051054 - Liquidation Courtesy Notices for September 1, 2024 U.S. Customs and Border Protection sent this bulletin at 09/03/2024 04:07 PM EDT Cargo Systems Messaging Service CSMS # 62051054 - Liquidation Courtesy Notices for September 1, 2024 CBP is aware that Courtesy Notices for September 1, 2024, have not been sent. CBP is working on a solution where all September 1st Courtesy Notices will be transmitted as soon as possible. A confirmation message will be sent once all Courtesy Notices have been delivered. Please contact ESAR@cbp.dhs.gov if you have any further questions. 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 62051054?

CSMS 62051054 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Liquidation Courtesy Notices for September 1, 2024". 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 62051054 published?

CBP published CSMS 62051054 on September 3, 2024. 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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