Electronic Export Manifest (EEM) – Truck Manifest Implementation Guide (IG) X.12 and UNEDIFACT Standard (version 1.0)
Published Feb 19, 2026
Summary
CBP announced the posting of new Truck Manifest implementation guides (version 1.0) for X.12 and UNEDIFACT standards for the ACE Electronic Export Manifest (EEM) system. These are first-iteration documents, not updates to prior guides.
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