ACE Certification Standard Invasive Maintenance Window on 08/31/2022 from 5:00pm to 8:00pm EST

CSMS # 53104946 - ACE Certification Standard Invasive Maintenance Window on 08/31/2022 from 5:00pm to 8:00pm EST U.S. Customs and Border Protection sent this bulletin at 08/30/2022 08:54 AM EDT CSMS # 53104946 - ACE Certification Standard Invasive Maintenance Window on 08/31/2022 from 5:00pm to 8:00pm EST There will be an ACE Certification Standard Invasive Maintenance Window on 08/31/2022 from 5:00pm to 8:00pm EST.