Miscellaneous CBP ReleasesSeptember 16, 2020 |CustomsCBP issued the following releases on commercial trade and related matters:​Information on e214 DEPLOYMENT in ACE -- Scheduled for Sept. 26 8 p.m. to 4 a.m. Sept. 27 EDT (here)ACE CERTIFICATION Scheduled Maintenance, Sept. 16 5 p.m. to 8 p.m. EDT (here)EXPLANATION: Troubleshooting Drawback Revenue Errors (here).