ACE Certification Standard Invasive Maintenance Window on March 1, 2023 from 5:00 p.m. to 8:00 p.m. ET

CSMS # 55295468 - ACE Certification Standard Invasive Maintenance Window on March 1, 2023 from 5:00 p.m. to 8:00 p.m. ET U.S. Customs and Border Protection sent this bulletin at 02/28/2023 03:45 PM EST CSMS # 55295468 - ACE Certification Standard Invasive Maintenance Window on March 1, 2023 from 5:00 p.m. to 8:00 p.m. ET There will be an ACE Certification Standard Invasive Maintenance Window on March 1, 2023 from 5:00 p.m. to 8:00 p.m. ET.