This provides for those cases where the agency has grounds to believe that disclosing birth record information to the adopted person could place others at risk of harm.
Mae hyn yn darparu ar gyfer yr achosion hynny lle mae gan yr asiantaeth sail i gredu y gallai datgelu gwybodaeth am gofnod geni i'r person mabwysiedig roi eraill mewn perygl o niwed.