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System MaintenanceACECSMS #69297862 ·

CBP held ACE certification maintenance window on July 22, 2026

CBP title: ACE Certification Extended Invasive Maintenance Window on July 22, 2026 from 5:00 p.m. ET to 10:00 p.m. ET.

This message is from July 21, 2026. Later CSMS messages may have changed it. See the latest trade news

What did CBP announce?

CBP announced an extended invasive maintenance window for the ACE certification environment on July 22, 2026, from 5:00 p.m. to 10:00 p.m. ET. The message did not describe any impact on production ACE filings. This notice is now historical.

What is Allied's position?

This affected only the ACE certification (test) environment, not production filings. It did not require action from Allied or our clients then or now. Clients do not need to do anything about this notice.

General information, not legal advice.

What does the CBP message say?

There will be an ACE certification extended invasive maintenance window on July 22, 2026 from 5:00 p.m. ET to 10:00 p.m. ET.

Read the official CSMS #69297862

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.

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