CSMS 58459253·Operational·November 20, 2023·View on csms.cbp.gov ↗

The Document Image System (DIS) Implementation Guide (IG) Has Been Updated

Plain-English explanation

CSMS 58459253 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on November 20, 2023. It carries the official CBP guidance brokers and importers must follow for the topic — "The Document Image System (DIS) Implementation Guide (IG) Has Been Updated". 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 # 58459253 - The Document Image System (DIS) Implementation Guide (IG) Has Been Updated U.S. Customs and Border Protection sent this bulletin at 11/20/2023 03:44 PM EST Cargo Systems Messaging Service CSMS # 58459253 - The Document Image System (DIS) Implementation Guide (IG) Has Been Updated The Document Image System (DIS) Implementation Guide (IG) has been updated and can be found here: https://www.cbp.gov/document/guidance/ace-dis-implementation-guide The following update was made: 1. Appendix A: List of Supported Documents – For Environmental Protection Agency (EPA), the EPA09 and EPA10 Document Label Codes have been added. Please refer to ‘Table of Changes’ sheet for a list of all changes. This update will be effective when the EPA Hydrofluorocarbon (HFC) message set is implemented. For questions about this CSMS please email crem@cbp.dhs.gov . Related Messages: CSMS #57584150, #57839713 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 58459253?

CSMS 58459253 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "The Document Image System (DIS) Implementation Guide (IG) Has Been Updated". 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 58459253 published?

CBP published CSMS 58459253 on November 20, 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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