CSMS 45773761·Operational·January 21, 2021·View on csms.cbp.gov ↗

Update to Rollout of APHIS Core Message Set Implementation

Plain-English explanation

CSMS 45773761 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (operational), published on January 21, 2021. It carries the official CBP guidance brokers and importers must follow for the topic — "Update to Rollout of APHIS Core Message Set Implementation". 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 #45773761 - Update to Rollout of APHIS Core Message Set Implementation U.S. Customs and Border Protection sent this bulletin at 01/21/2021 10:12 AM EST Cargo Systems Messaging Service CSMS #45773761 - Update to Rollout of APHIS Core Message Set Implementation The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is announcing a two-stage enforcement of the APHIS Core message set to allow trade to adjust to the data requirements. The first stage of enforcement will commence on January 25, 2021, requiring filers to submit message set data for regulated products. During this time, APHIS will continue to maintain “warning” level Harmonized Tariff Code flagging (refer to Federal Register Notice APHIS-2017-0069 ). Beginning March 15, 2021, during the second and final stage, APHIS will fully enforce APHIS Core message set submission using “reject” severity flagging. The delay until March 15, 2021, is technical only; filers should start submitting APHIS Core message set data on January 25, 2021 (see previous CSMS messages 45472348 and 44840710). APHIS provides a multitude of resources that include the APHIS ACE website , the APHIS Core Implementation Guide , and the APHIS Supplemental Trade Guide . For individual support, please contact the APHIS Core message set help desk at ACE.ITDS@usda.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 45773761?

CSMS 45773761 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "Update to Rollout of APHIS Core Message Set Implementation". 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 45773761 published?

CBP published CSMS 45773761 on January 21, 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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