CSMS 52055771·System update·June 1, 2022·View on csms.cbp.gov ↗

ACE Truck Manifest Modernization “ Next Deployments Set for June 5 and June 26

Plain-English explanation

CSMS 52055771 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin (system update), published on June 1, 2022. It carries the official CBP guidance brokers and importers must follow for the topic — "ACE Truck Manifest Modernization “ Next Deployments Set for June 5 and June 26". 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 #52055771 - ACE Truck Manifest Modernization – Next Deployments Set for June 5 and June 26 U.S. Customs and Border Protection sent this bulletin at 06/01/2022 12:35 PM EDT Cargo Systems Messaging Service CSMS #52055771 - ACE Truck Manifest Modernization – Next Deployments Set for June 5 and June 26 On June 5 and June 26, 2022, U.S. Customs and Border Protection (CBP) will complete the deployment of Enhancements to ACE Truck Manifest - Phases 2 and 3. On June 5, CBP will deploy the enhancements to the remaining southern border ports. On June 26, CBP will deploy the enhancements to the remaining northern border ports. On January 30, 2022, U.S. Customs and Border Protection (CBP) began the multi-release deployment of Enhancements to ACE Truck Manifest – Phase 2, also known as ACE Truck Manifest Modernization (TMM). The following deployments are complete: Brownsville, TX – January 31, 2022 Buffalo, NY – March 13, 2022 Laredo, TX – April 24, 2022 Detroit, MI – May 15, 2022 Enhancements to ACE Truck Manifest – Phase 2 is focused on enhancing the CBP user interface (UI) for the primary and secondary processing of truck manifests. As part of this deployment, previously relaxed validations in the legacy truck manifest application are now supported in TMM and may result in errors for some trade users. To prepare for the upcoming deployments and avoid potential errors, please review the validations as documented in the Truck Manifest X.12 - 309 and EDIFACT CUSCAR EDI implementation guides found at https://www.cbp.gov/trade/automated/technical/ace-import-manifest-documentation . For additional information, please review CSMS #51405084 . The schedule below reflects the remaining deployment schedule for Phase 2 of TMM: June 5 – all remaining southern border ports June 26 – all remaining northern border ports Retire legacy truck manifest application (R4): July 10, 2022 In addition, CBP is preparing for the deployment of Enhancements to ACE Truck Manifest – Phase 3, which will finalize the modernization of ACE truck manifest functionality and will complete all backend services used for EDI processing. Implementing the capabilities developed in Phase 2, deployment of Phase 3 enhancements will provide trade users with new messaging regarding modifications to Crew, Vehicle, Cargo and Seals. The Phase 3 deployment is currently set for July 11, 2022 . More information on Phase 3 enhancements is available in the ACE Truck Manifest: Draft Chapters for Future Use implementation guides found on CBP.gov. For questions about TMM and the upcoming deployments, please contact ASKACE@cbp.dhs.gov . For issues with truck manifest EDI functionality, please contact your client representative. 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 52055771?

CSMS 52055771 is a U.S. Customs and Border Protection (CBP) Cargo Systems Messaging Service bulletin titled "ACE Truck Manifest Modernization “ Next Deployments Set for June 5 and June 26". 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 52055771 published?

CBP published CSMS 52055771 on June 1, 2022. 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.

Learn more

Tandom guides relevant to CBP CSMS messages

Subscribe to and triage CBP CSMS messages

How to subscribe to CBP Cargo Systems Messaging Service and triage the messages that change broker filing behavior, without losing the ones that matter.

Open resource

Real-time alerts when a CSMS message changes a duty rate

Set up alerts when a CBP CSMS message changes a duty rate on an HTS code you depend on. Built for brokers, forwarders, and importer compliance teams.

Open resource

Find the right manufacturer or exporter rate in an AD/CVD order

Cash deposit cascade, separate rates, all-others, and PRC-wide rates. Worked example on case A-570-910 (galvanized welded steel pipe from China) with three exporter-specific rates.

Open resource

Determine if a product is in scope of an AD/CVD order

Scope text is authoritative; the HTS list is illustrative. Read scope, find past rulings, and file a 19 CFR 351.225 inquiry. Worked example on case A-570-106 (wooden cabinets from China).

Open resource

Bulk-classify SKU descriptions with the Tandom HTS Classifier API

Run thousands of product descriptions through HTS classification, score the confidence, and triage borderline rows. Public search endpoint plus the closed-beta three-layer Classifier.

Open resource

Check AD/CVD exposure by HTS code

A practical workflow for checking antidumping and countervailing duty exposure on a US entry. For brokers and ops teams who need the answer before filing.

Open resource

CSMS 52055771·System update·June 1, 2022·View on csms.cbp.gov ↗

ACE Truck Manifest Modernization “ Next Deployments Set for June 5 and June 26

Plain-English explanation

Message body

Full text as published by U.S. Customs and Border Protection

Frequently asked questions

What is CSMS 52055771?

When was CSMS 52055771 published?

CBP published CSMS 52055771 on June 1, 2022. 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?

Learn more

Tandom guides relevant to CBP CSMS messages

Subscribe to and triage CBP CSMS messages

How to subscribe to CBP Cargo Systems Messaging Service and triage the messages that change broker filing behavior, without losing the ones that matter.

Open resource

Real-time alerts when a CSMS message changes a duty rate

Set up alerts when a CBP CSMS message changes a duty rate on an HTS code you depend on. Built for brokers, forwarders, and importer compliance teams.

Open resource

Find the right manufacturer or exporter rate in an AD/CVD order

Cash deposit cascade, separate rates, all-others, and PRC-wide rates. Worked example on case A-570-910 (galvanized welded steel pipe from China) with three exporter-specific rates.

Open resource

Determine if a product is in scope of an AD/CVD order

Scope text is authoritative; the HTS list is illustrative. Read scope, find past rulings, and file a 19 CFR 351.225 inquiry. Worked example on case A-570-106 (wooden cabinets from China).

Open resource

Bulk-classify SKU descriptions with the Tandom HTS Classifier API

Run thousands of product descriptions through HTS classification, score the confidence, and triage borderline rows. Public search endpoint plus the closed-beta three-layer Classifier.

Open resource

Check AD/CVD exposure by HTS code

A practical workflow for checking antidumping and countervailing duty exposure on a US entry. For brokers and ops teams who need the answer before filing.

Open resource