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System MaintenanceACECSMS #69495659 ·

CBP held ACE certification maintenance window on August 12, 2026

CBP title: ACE Certification Standard Invasive Maintenance Window on August 12, 2026 from 5:00 p.m. ET to 08:00 p.m. ET

What did CBP announce?

CBP announced an ACE certification standard invasive maintenance window on August 12, 2026, from 5:00 p.m. ET to 8:00 p.m. ET. This affected the ACE certification environment used for testing, not production filings. The message did not name any affected filers or entry types.

What is Allied's position?

This notice concerned a test environment maintenance window that has already passed. It did not require any action from clients then and has no bearing on entries we file now. Clients do not need to do anything about this message.

General information, not legal advice.

What does the CBP message say?

There will be an ACE certification standard invasive maintenance window on August 12, 2026, from 5:00 p.m. ET to 08:00 p.m. ET.

Read the official CSMS #69495659

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