CSMS 65890446ACE OPSdeadline/reminder

REMINDER: CBP will deploy the third release of the Section 321 – Does Not Exceed $800 in Aggregated Shipments enhancement to PROD on August 12, 2025

Published Aug 11, 2025

Summary

CBP reminds trade that on August 12, 2025 it will deploy the third and final release of the Section 321 De Minimis $800 aggregation enhancement to ACE Production, which will withhold release of ineligible de minimis shipments once the threshold is met. A post-deployment support call is scheduled for August 19.

Summary is machine-generated at the linking layer for discovery only. Refer to the source bulletin for authoritative guidance.

CSMS 65890446 · full bulletin