CSMS # 65568042 - ACE Certification Standard Invasive Maintenance Window on Wednesday July 09, 2025, from 05:00 pm to 8:00 pm ET U.S. Customs and Border Protection sent this bulletin at 07/08/2025 10:13 AM EDT Cargo Systems Messaging Service CSMS # 65568042 - ACE Certification Standard Invasive Maintenance Window on Wednesday July 09, 2025, from 05:00 pm to 8:00 pm ET Please be advised there will be an ACE Certification Standard Invasive Maintenance Window on Wednesday July 09, 2025, from 05:00 pm to 8:00 pm ET.