ACE Modernized Portal Production Maintenance Window on 02/18/2022 from 1:00pm to 02/18/2022 1:05pm EST

CSMS #51071904 - ACE Modernized Portal Production Maintenance Window on 02/18/2022 from 1:00pm to 02/18/2022 1:05pm EST U.S. Customs and Border Protection sent this bulletin at 02/18/2022 11:48 AM EST CSMS #51071904 - ACE Modernized Portal Production Maintenance Window on 02/18/2022 from 1:00pm to 02/18/2022 1:05pm EST ACE Modernized Portal Production Maintenance Window on 02/18/2022 from 1:00pm to 02/18/2022 1:05pm EST. You may be unable to access the Modernized Portal during this time.