When an applicant for Belgian benefits indicates coverage in the U.S. on the Belgian
application and is not already a U.S. beneficiary, the Belgian agency routes a liaison
Form BE/USA 3 to the FSP. The Belgian agency provides information on the form to identify
the applicant and certifies the filing date. The Belgian agency also indicates on
the form BE/USA 3, the need for a U.S. coverage record and other claims related information.
If the Belgian coverage record has been established, the agency includes a copy.