Completed-CBP ACE Emergency Maintenance at 11:00pm ET 3/29/2021

CSMS #46804177 -Completed-CBP ACE Emergency Maintenance at 11:00pm ET 3/29/2021 U.S. Customs and Border Protection sent this bulletin at 03/30/2021 12:32 AM EDT CSMS #46804177 -Completed-CBP ACE Emergency Maintenance at 11:00pm ET 3/29/2021 Maintenance on the ACE system is completed, the backlog of messages are being processed. CBP will be monitoring the Ocean, Rail, Air and QP/WP inbond notifications and responses through the night. Another CSMS will be issued tomorrow morning with an update.