CSMS 41340597·System update·January 17, 2020·View on csms.cbp.gov ↗

ACE PRODUCTION Scheduled Maintenance, Sat. Jan 18, 2020@ 2200 to 0400 ET Sun. Jan 19

Plain-English explanation

CSMS 41340597 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on January 17, 2020. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE PRODUCTION Scheduled Maintenance, Sat. Jan 18, 2020@ 2200 to 0400 ET Sun. Jan 19". 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 #41340597 - ACE PRODUCTION Scheduled Maintenance, Sat. Jan 18, 2020@ 2200 to 0400 ET Sun. Jan 19 U.S. Customs and Border Protection sent this bulletin at 01/17/2020 12:30 PM EST Cargo Systems Messaging Service CSMS #41340597 - ACE PRODUCTION Scheduled Maintenance, Sat. Jan 18, 2020@ 2200 to 0400 ET Sun. Jan 19 There will be ACE PRODUCTION Scheduled Maintenance Saturday evening, January 18, 2020 from 2200 ET to 0400 ET Sunday, January 19, 2020 for ACE Infrastructure maintenance and the following ACE Deployment: PGA/ITDS • Updated four OMC business rules related to OMC-061 • NHTSA rule NHT_1_009i incorrectly firing • FDA - Incorrectly accepting multiple PG26 with same UoM for same PGA line (FDA_9_014) • Rule FDA_4_074 did not trigger and it should have • Implement prioritized FDA rules • Error PC1 (Invalid Container Number Format) was not firing. Data was incorrectly being accepted with an invalid format. 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 41340597?

CSMS 41340597 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE PRODUCTION Scheduled Maintenance, Sat. Jan 18, 2020@ 2200 to 0400 ET Sun. Jan 19". 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 41340597 published?

CBP published CSMS 41340597 on January 17, 2020. 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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