ACE PRODUCTION Scheduled Maintenance, Sat. Jan 16, 2021@ 10pm to 4am ET Sun. Jan 17

CSMS #45717864 - ACE PRODUCTION Scheduled Maintenance, Sat. Jan 16, 2021@ 10pm to 4am ET Sun. Jan 17 U.S. Customs and Border Protection sent this bulletin at 01/15/2021 03:03 PM EST CSMS #45717864 - ACE PRODUCTION Scheduled Maintenance, Sat. Jan 16, 2021@ 10pm to 4am ET Sun. Jan 17 There will be ACE PRODUCTION regularly-scheduled Maintenance Saturday evening, January 16, 2021 from 10:00pm ET to 4:00am ET Sunday, January 17, 2021 for ACE internal maintenance.