CSMS 49423752·Operational·September 17, 2021·View on csms.cbp.gov ↗

CBP Temporarily Re

Plain-English explanation

CSMS 49423752 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on September 17, 2021. It carries the official CBP guidance brokers and importers must follow for the topic — "CBP Temporarily Re". 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 #49423752 - CBP Temporarily Re-Routing Trade, Travel Traffic From Del Rio Port of Entry to Eagle Pass Port of Entry U.S. Customs and Border Protection sent this bulletin at 09/17/2021 07:25 PM EDT Cargo Systems Messaging Service CSMS #49423752 - CBP Temporarily Re-Routing Trade, Travel Traffic From Del Rio Port of Entry to Eagle Pass Port of Entry DEL RIO, Texas –U.S. Customs and Border Protection today announced that the Office of Field Operations (OFO) Del Rio Port of Entry will temporarily close and re-route traffic from Del Rio to Eagle Pass to more effectively manage resources and ensure uninterrupted flow of trade and travel. Consistent with established cross border travel management procedures, traffic that normally uses the Amistad Dam International Bridge and the Del Rio International Bridge will be directed 57 miles east to the Eagle Pass Port of Entry. This temporary closure and shift is necessary in order for CBP to respond to urgent safety and security needs presented by an influx of migrants into Del Rio and is effective immediately. It will advance and protect national interests and help ensure the safety of the traveling public, commercial traffic, and CBP employees and facilities. 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 49423752?

CSMS 49423752 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "CBP Temporarily Re". 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 49423752 published?

CBP published CSMS 49423752 on September 17, 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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