Miscellaneous CBP ReleasesMarch 27, 2019 |CustomsCBP issued the following releases on commercial trade and related matters:​ACE CERTIFICATION Scheduled Maintenance March 27 (here)Mandatory Change for ALL Trade EzVPN Software Users (here)Trade Policy Update: Accelerated Payment (A/P) Delay for Drawback Claims Returned to Trade Control (here)Resolved: Entry Summary Rejections (here).