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

CSMS # 54920908 - ACE Certification Standard Invasive Maintenance Window on February 1, 2023 from 5:00 p.m. to 8:00 p.m. ET U.S. Customs and Border Protection sent this bulletin at 01/31/2023 10:53 AM EST CSMS # 54920908 - ACE Certification Standard Invasive Maintenance Window on February 1, 2023 from 5:00 p.m. to 8:00 p.m. ET There will be an ACE Certification Standard Invasive Maintenance Window on February 1, 2023 from 5:00 p.m. to 8:00 p.m. ET.