Emergency ACE Production Maintenance on Monday, Feb 13, 2023 from 11 PM to 12 AM EST.

CSMS # 55082179 - Emergency ACE Production Maintenance on Monday, Feb 13, 2023 from 11 PM to 12 AM EST. U.S. Customs and Border Protection sent this bulletin at 02/13/2023 09:47 AM EST CSMS # 55082179 - Emergency ACE Production Maintenance on Monday, Feb 13, 2023 from 11 PM to 12 AM EST. An emergency ACE Production Maintenance will be performed on Monday, February 13, 2023 from 11 PM to 12 AM EST. While the Maintenance is in progress, access to various portions of the ACE Application may not be available and responses back to Trade partners may be delayed and No impact to ACE Manifest EDI Processing.