Manifest Trade In-Bond UI erroneously requiring the FIRMS Code in advance of Prod enforcement

CSMS # 59947827 - Manifest Trade In-Bond UI erroneously requiring the FIRMS Code in advance of Prod enforcement U.S. Customs and Border Protection sent this bulletin at 03/26/2024 12:56 PM EDT CSMS # 59947827 - Manifest Trade In-Bond UI erroneously requiring the FIRMS Code in advance of Prod enforcement. CBP is aware that the Manifest Trade In-Bond UI is erroneously requiring the reporting of the FIRMS Code in the production environment when arriving/exporting in-bonds.  Currently, this validation should only reside in certification. Another CSMS will be issued when this is resolved.