ACE Certification Standard Invasive Maintenance Window on October 18, 2023, from 5:00 p.m. to 8:00 p.m. ET

CSMS # 58081179 - ACE Certification Standard Invasive Maintenance Window on October 18, 2023, from 5:00 p.m. to 8:00 p.m. ET U.S. Customs and Border Protection sent this bulletin at 10/17/2023 11:25 AM EDT CSMS # 58081179 - ACE Certification Standard Invasive Maintenance Window on October 18, 2023, from 5:00 p.m. to 8:00 p.m. ET There will be an ACE certification standard invasive maintenance window on October 18, 2023, from 5:00 p.m. to 8:00 p.m. ET.