@Jack, In a routed transaction, both must occur. The FPPI must facilitate the export and then authorize the USPPI or a U.S. agent to file the EEI. If the FPPI has not authorized a filer, however, that does not mean it is not a routed transaction.
It is just a proof of insurance. Additional Insured: The main contractor is named as an additional insured on the certificate of insurance and is actually given coverage, and has rights under the sub-contractors or vendor's, the Named Insured policy in the event of a future claim.
It does not provide any coverage for liability arising out of the work once it is. complete. Contractors who need or want coverage for additional insureds arising out of their completed operations must. request a separate coverage form from the insurance company. Willingness to provide this coverage varies from. one insurance company to another. Another option is to cover all additional insureds automatically.