CSMS 46628063·Operational·March 16, 2021·View on csms.cbp.gov ↗

Updated Version of the Drawback CATAIR posted on CBP.gov

Plain-English explanation

CSMS 46628063 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on March 16, 2021. It carries the official CBP guidance brokers and importers must follow for the topic — "Updated Version of the Drawback CATAIR 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 #46628063 - Updated Version of the Drawback CATAIR posted on CBP.gov U.S. Customs and Border Protection sent this bulletin at 03/16/2021 04:13 PM EDT Cargo Systems Messaging Service CSMS #46628063 - Updated Version of the Drawback CATAIR posted on CBP.gov Please be advised that an updated version of the Drawback/TFTEA Drawback Entry Summary Create/Resubmission has been posted CBP.gov. The latest version includes the following: Update to the language for NAFTA and USMCA on the 10-Record Appendix C – Unit of Measurement (UOM) description for “L” is changed from “Load” to “Liters” and the UOM description for “V” is changed from “Liters” to “Volt” The updated CATAIR is posted under the “Chapters” tab which can be found at https://www.cbp.gov/trade/ace/catair Questions related to the updated CATAIR may be sent to the following email addresses: POLICY QUESTIONS: Drawback: OTDRAWBACK@cbp.dhs.gov TECHNICAL QUESTIONS: Entry Summary and Revenue: ESAR@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 46628063?

CSMS 46628063 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Updated Version of the Drawback CATAIR 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 46628063 published?

CBP published CSMS 46628063 on March 16, 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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