ACE Certification Standard Invasive Maintenance Window on Wednesday, March 22, 2023 from 5:00 p.m. to 8:00 p.m. ET

CSMS # 55578083 - ACE Certification Standard Invasive Maintenance Window on Wednesday, March 22, 2023 from 5:00 p.m. to 8:00 p.m. ET U.S. Customs and Border Protection sent this bulletin at 03/21/2023 01:01 PM EDT CSMS # 55578083 - ACE Certification Standard Invasive Maintenance Window on Wednesday, March 22, 2023 from 5:00 p.m. to 8:00 p.m. ET There will be an ACE Certification Standard Invasive Maintenance Window on Wednesday, March 22, 2023 from 5:00 p.m. to 8:00 p.m. ET.