CSMS 59651310ACE OPSprocedural

ACE Certification Deployment for FIRMS Validations March 2, 2024

Published Mar 1, 2024

Summary

CBP deployed an ACE Certification environment update on March 2, 2024, adding FIRMS code validation requirements for non-air in-bond arrivals across manifest, FTZ, and truck processing. Trade and software developers must update and test their EDI systems to accommodate these validation changes before production rollout.

Summary is machine-generated at the linking layer for discovery only. Refer to the source bulletin for authoritative guidance.

CSMS 59651310 · full bulletin