How to Complete the CBP Letter of Intent (LOI)
ACE eManifest Rail and Sea ACE eManifest Rail and Sea programs are administered by US Customs & Border Protection (CBP) agency. It makes it possible for freight forwarders, ocean & rail carriers to submit their manifests electronically to CBP before the vessel arrives at a US port or a train arrives at a US border crossing. As a participant in the ACE Rail and Sea programs, you will need to
