ACE Certification Invasive Maintenance, Wed. May 19, 2021 from 5:00pm to 8:00pm ET

CSMS #47830131 - ACE Certification Invasive Maintenance, Wed. May 19, 2021 from 5:00pm to 8:00pm ET U.S. Customs and Border Protection sent this bulletin at 05/18/2021 04:27 PM EDT CSMS #47830131 - ACE Certification Invasive Maintenance, Wed. May 19, 2021 from 5:00pm to 8:00pm ET There will be ACE CERTIFICATION invasive Maintenance on Wednesday, May 19, 2021 from 5:00pm ET to 8:00pm ET for ACE Infrastructure maintenance.