ACE Certification Extended Invasive Maintenance Window on 08/18/2021 from 5:00pm to 08/19/2021 03:00am EST

CSMS #49093988 - ACE Certification Extended Invasive Maintenance Window on 08/18/2021 from 5:00pm to 08/19/2021 03:00am EST U.S. Customs and Border Protection sent this bulletin at 08/17/2021 11:12 AM EDT CSMS #49093988 - ACE Certification Extended Invasive Maintenance Window on 08/18/2021 from 5:00pm to 08/19/2021 03:00am EST There will be  ACE Certification Extended Invasive Maintenance Window on 08/18/2021 from 5:00pm to 08/19/2021 03:00am EST.