CBP現於ACE系統自動發送貨櫃封條變更通知

REMINDER: U.S. Customs and Border Protection (CBP) deployed updates to the Automated Commercial Environment (ACE) Production (PROD) environment to enable the automated transmission of container seal changes for ocean and rail shipments on April 9, 2026.

Using new disposition codes, ACE automatically notifies carriers via EDI when CBP personnel add or remove container seals for ocean and rail shipments.

Automated Broker Interface (ABI) filers can query a record of D2/D3 notifications for a bill of lading to determine if container seals have been added and/or removed by CBP, including viewing new container and seal numbers.

To learn more about this deployment, refer to the Automated Transmission of Container Seal Changes to ACE Manifest Trade Information Notice, located here (https://www.cbp.gov/document/guidance/trade-information-notice-automated-transmission-container-seal-changes-ace).

For questions about this deployment, contact CREM@cbp.dhs.gov (mailto:CREM@cbp.dhs.gov). (mailto:CREM@cbp.dhs.gov)

For technical questions, contact your assigned Client Representative, or the ACE Account Service Desk (ASD) at 866-530-4172 or ace.support@cbp.dhs.gov (mailto:ace.support@cbp.dhs.gov).

CSMS # 67119869 - Updates to ACE CAMIR ACE Ocean/Rail Import Manifest Appendix D CSMS # 67965619 - Automated Transmission of Container Seal Changes to ACE Manifest for Ocean and Rail Shipments (CBP-199) – Available in ACE CERT Environment Now and Deploying to ACE PROD Environment on April 9, 2026, CSMS # 68247148 (https://content.govdelivery.com/bulletins/gd/USDHSCBP-4115e6c?wgt_ref=USDHSCBP_WIDGET_2)