CSMS 45465681·Operational·January 12, 2021·View on csms.cbp.gov ↗

Information on the Deployment of Warehouse Five

Plain-English explanation

CSMS 45465681 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on January 12, 2021. It carries the official CBP guidance brokers and importers must follow for the topic — "Information on the Deployment of Warehouse Five". 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 #45465681 - Information on the Deployment of Warehouse Five-year End Date Extension Functionality to the Automated Commercial Environment (ACE) U.S. Customs and Border Protection sent this bulletin at 01/12/2021 09:14 AM EST Cargo Systems Messaging Service CSMS #45465681 - Information on the Deployment of Warehouse Five-year End Date Extension Functionality to the Automated Commercial Environment (ACE) On January 16, 2021, U.S. Customs and Border Protection (CBP) will deploy the Warehouse Five-year End Date Extension enhancement to the Automated Commercial Environment (ACE). This enhancement will enable CBP users, with Port Director/Center Director approval, to extend the time period for warehouse withdrawals against a warehouse summary (entry type 21 and 22). Trade users will be able to view the updated end dates for warehouse summaries in ACE Reports via the following reports in the Entry Summary New data universe: ES-007 Warehouse Entry Summaries Without Final Withdrawal ES-009 Warehouse Entry Summary Alert Reports will be updated and available in Entry Summary New data universe by February 4, 2021. For technical questions, please contact esar@cbp.dhs.gov . For policy questions, please contact the Office of Trade’s (OT) Commercial Operations Revenue and Entry Division at otentrysummary@cbp.dhs.gov . 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 45465681?

CSMS 45465681 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Information on the Deployment of Warehouse Five". 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 45465681 published?

CBP published CSMS 45465681 on January 12, 2021. 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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