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.