CSMS 43830582·Operational·September 1, 2020·View on csms.cbp.gov ↗

New eCERT CTLSET Service Message IG Posted on CBP.gov

Plain-English explanation

CSMS 43830582 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on September 1, 2020. It carries the official CBP guidance brokers and importers must follow for the topic — "New eCERT CTLSET Service Message IG Posted on CBP.gov". 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 #43830582 - New eCERT CTLSET Service Message IG Posted on CBP.gov U.S. Customs and Border Protection sent this bulletin at 09/01/2020 02:08 PM EDT Cargo Systems Messaging Service CSMS #43830582 - New eCERT CTLSET Service Message IG Posted on CBP.gov A New Electronic Certification Implementation guide (IG), the CTLSET Service Message Implementation Guide has been posted on CBP.gov at the following link: https://www.cbp.gov/document/report/technical-guidelines . This IG contains formatting instructions for SANCRT LPC and VISA submissions, CUSRES replies to SANCRT submissions, REQDOC queries regarding LPC and VISA submissions and CUSRES replies to REQDOC queries. 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 43830582?

CSMS 43830582 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "New eCERT CTLSET Service Message IG Posted on CBP.gov". 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 43830582 published?

CBP published CSMS 43830582 on September 1, 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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