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Reminder: Post-Deployment Support Call for Implementation of Entry Type 13 Test in ACE for U.S. Mail Processing (INT-057) and Mail Entry Type 13 Test (CBP-290) Scheduled for TODAY, October 7, 2026

7 October 2026

In plain English

CBP reminds that a Post-Deployment Support Call on the new Entry Type 13 test in ACE for U.S. mail processing (INT-057, CBP-290) is held today, October 7, 2026.

Read the official notice
Topic
Customs operations
Regulator
CBP
Published
7 October 2026
For
Imports and Exports
Where it applies
United States
Source
CBP CSMS

From the notice

As a reminder, today U.S. Customs and Border Protection (CBP) will hold a Post-Deployment Support Call covering the enhancements to the Automated Commercial Environment (ACE) that implemented the new Entry Type 13 (ET 13) Test for processing international mail shipment (Implementation of Entry Type 13 Test in ACE for U.S. Mail Processing, INT-057, and Mail Entry Type 13 Test, CBP-290). To learn more about these deployments, refer to the Information Notice . The Post-Deployment Support Call details are: Date: Wednesday, October 7, 2026 Time: 1:00 p
The full text is at the source

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