ACE PRODUCTION Scheduled Maintenance, Sat. Feb 27, 2021@ 10pm to 4am ET Sun. Feb 28

CSMS #46407245 - ACE PRODUCTION Scheduled Maintenance, Sat. Feb 27, 2021@ 10pm to 4am ET Sun. Feb 28 U.S. Customs and Border Protection sent this bulletin at 02/26/2021 02:47 PM EST CSMS #46407245 - ACE PRODUCTION Scheduled Maintenance, Sat. Feb 27, 2021@ 10pm to 4am ET Sun. Feb 28 There will be ACE PRODUCTION regularly-scheduled Maintenance Saturday evening, February 27, 2021 from 10:00pm ET to 4:00am ET Sunday, February 28, 2021 for ACE Infrastructure maintenance.