The Department of Foreign Affairs (DFA) maintains the Foreign Birth Register (FBR). In order to be entered on the Register, amongst other documentation, an Irish birth certificate must be submitted by an applicant as part of the application process. To ensure the integrity of the application process, the DFA need to verify that the certificate(s) provided are authentic and be satisfied that the information associated with any application provided is correct. In some cases, in order for the DFA to be satisfied that a certificate is authentic, they will request information from the General Register Office in relation to certificates supplied to it by an applicant for entry to the FBR.