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Policy GuidanceACEMailCSMS #69912280 ·

CBP support call on the entry type 13 mail test set for September 15, 2026

CBP title: REMINDER: Pre-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 September 15, 2026

What did CBP announce?

CBP scheduled a pre-deployment support call for Tuesday, September 15, 2026 at 1:00 p.m. ET on Microsoft Teams. The call covered the ACE changes for the new Entry Type 13 test for international mail shipments (INT-057 and CBP-290). CBP refers readers to its Information Notice on the Entry Type 13 test in ACE for U.S. mail processing.

What is Allied's position?

The entry type 13 test affects the mail entries we file, but this call needs no action from clients.

Written by Allied CHB with AI (Claude) from the CBP message. General information, not legal advice.

What does the CBP message say?

As a reminder, U.S. Customs and Border Protection (CBP) will hold the Pre-Deployment Support Call covering the upcoming enhancements to the Automated Commercial Environment (ACE) that will implement 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 (https://www.cbp.gov/document/guidance/trade-information-notice-implementation-entry-type-13-test-ace-us-mail-processing).

The Pre-Deployment Support Call details are:

  • Date: Tuesday, September 15, 2026
  • Time: 1:00 p.m. ET
  • Meeting ID: 280 534 305 714 342
  • Passcode: 7KP9SQ9t

For questions about this deployment, contact the Cargo Release, Manifest and Export Product Division at CREM@cbp.dhs.gov or the Entry Summary, Accounts, and Revenue Division at ESAR@cbp.dhs.gov (mailto:ESAR@cbp.dhs.gov).

For technical questions, contact your assigned Client Representative.

Related Messages: CSMS # 69289734, 69761151

Read the official CSMS #69912280

Which terms does this use?

Does this change affect your entries?

Send us your entry numbers or your product list. A licensed customs broker tells you what the change means for your goods.

Call (908) 291-8001 or email info@alliedchb.com