ACE Certification Invasive Maintenance Window on 10/20/2021 from 5:00pm to 10/20/2021 8:00pm EST

CSMS #49821378 - ACE Certification Invasive Maintenance Window on 10/20/2021 from 5:00pm to 10/20/2021 8:00pm EST U.S. Customs and Border Protection sent this bulletin at 10/19/2021 03:10 PM EDT CSMS #49821378 - ACE Certification Invasive Maintenance Window on 10/20/2021 from 5:00pm to 10/20/2021 8:00pm EST There will be ACE Certification Invasive Maintenance Window on 10/20/2021 from 5:00pm to 10/20/2021 8:00pm EST