ACE PRODUCTION Scheduled Maintenance, Sat. April 10, 2021@ 10pm to 4am ET Sun. April 11

CSMS #46921531 - ACE PRODUCTION Scheduled Maintenance, Sat. April 10, 2021@ 10pm to 4am ET Sun. April 11 U.S. Customs and Border Protection sent this bulletin at 04/08/2021 04:38 PM EDT CSMS #46921531 - ACE PRODUCTION Scheduled Maintenance, Sat. April 10, 2021@ 10pm to 4am ET Sun. April 11 There will be ACE PRODUCTION regularly-scheduled Maintenance Saturday evening, April 10, 2021 from 10:00pm ET to 4:00am ET Sunday, April 11, 2021 for ACE Infrastructure maintenance.