Update to Electronic Export Manifest (EEM) – Truck Manifest Implementation Guide (IG) CUSCAR Cargo Report Message, CUSRES Accept-Reject, CUSREP Conveyance Report, 309, and PAXLST
Published Mar 27, 2026
Summary
CBP updated several Electronic Export Manifest (EEM) truck implementation guides (CUSCAR, CUSRES, CUSREP, 309, and PAXLST), revising reporting codes, terminology, and requirements for manifest and document filings. Technical questions go to CBP client representatives and policy questions to the export manifest mailbox.
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