ACE Certification Invasive Maintenance Window on 12/01/2021 from 5:00pm to 12/01/2021 8:00pm EST

CSMS #50238305 - ACE Certification Invasive Maintenance Window on 12/01/2021 from 5:00pm to 12/01/2021 8:00pm EST U.S. Customs and Border Protection sent this bulletin at 11/30/2021 01:19 PM EST CSMS #50238305 - ACE Certification Invasive Maintenance Window on 12/01/2021 from 5:00pm to 12/01/2021 8:00pm EST There will be ACE Certification Invasive Maintenance Window on 12/01/2021 from 5:00pm to 12/01/2021 8:00pm EST