ACE Certification Extended Invasive Maintenance Window on November 1, 2023 from 5:00 p.m. to 9:00 p.m. ET

CSMS # 58248048 - ACE Certification Extended Invasive Maintenance Window on November 1, 2023 from 5:00 p.m. to 9:00 p.m. ET U.S. Customs and Border Protection sent this bulletin at 11/01/2023 09:31 AM EDT CSMS # 58248048 - ACE Certification Extended Invasive Maintenance Window on November 1, 2023 from 5:00 p.m. to 9:00 p.m. ET There will be an ACE certification extended invasive maintenance window on November 1, 2023 from 5:00 p.m. to 9:00 p.m. ET.