ACE CERTIFICATION Scheduled Maintenance, Wed. Jan 13, 2021 @ 5pm ET to 8pm ET

CSMS #45510469 - ACE CERTIFICATION Scheduled Maintenance, Wed. Jan 13, 2021 @ 5pm ET to 8pm ET U.S. Customs and Border Protection sent this bulletin at 01/13/2021 10:38 AM EST CSMS #45510469 - ACE CERTIFICATION Scheduled Maintenance, Wed. Jan 13, 2021 @ 5pm ET to 8pm ET There will be ACE CERTIFICATION regularly-scheduled Maintenance this evening, Wednesday, January 13, 2021 from 5pm ET to 8pm ET for ACE Infrastructure maintenance.