ACE Certification Standard Invasive Maintenance Window on 08/04/2021 from 5:00pm to 8:00pm EST

CSMS #48965947 - ACE Certification Standard Invasive Maintenance Window on 08/04/2021 from 5:00pm to 8:00pm EST U.S. Customs and Border Protection sent this bulletin at 08/03/2021 11:18 AM EDT CSMS #48965947 - ACE Certification Standard Invasive Maintenance Window on 08/04/2021 from 5:00pm to 8:00pm EST There will be ACE Certification Standard Invasive Maintenance Window on 08/04/2021 from 5:00pm to 8:00pm EST.