CSMS 58577932·Operational·December 1, 2023·View on csms.cbp.gov ↗

CBP Temporary Suspension of Operations at Lukeville, Arizona

Plain-English explanation

CSMS 58577932 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on December 1, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "CBP Temporary Suspension of Operations at Lukeville, Arizona". 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 # 58577932 - CBP Temporary Suspension of Operations at Lukeville, Arizona U.S. Customs and Border Protection sent this bulletin at 12/01/2023 02:46 PM EST Cargo Systems Messaging Service CSMS # 58577932 - CBP Temporary Suspension of Operations at Lukeville, Arizona U.S. Customs and Border Protection (CBP) announces today that the Office of Field Operations, Lukeville, AZ Port of Entry will temporarily close to effectively manage resources and ensure uninterrupted flow of trade and travel. Both northbound and southbound pedestrian and vehicle traffic at the Lukeville, AZ Port of Entry will be suspended until further notice. This temporary closure and shift are necessary in order for CBP to respond to urgent safety and security needs presented by an influx of migrants at the southwest border and will be effective on Monday, December 4, 2023. This temporary closure and shift will both 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 58577932?

CSMS 58577932 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "CBP Temporary Suspension of Operations at Lukeville, Arizona". 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 58577932 published?

CBP published CSMS 58577932 on December 1, 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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