diff --git a/MainWindow.RcbExport.cs b/MainWindow.RcbExport.cs
index bfed5e76a..4dbe56285 100644
--- a/MainWindow.RcbExport.cs
+++ b/MainWindow.RcbExport.cs
@@ -316,6 +316,15 @@ private async Task<RcbExportCompletion> ExportLegacySasRcbAsync(
                 row.Reference,
                 availability);
         }
+
+        if (availability != null)
+        {
+            exportModel = LiveRcbDataSetEvidenceMerger.MergeSelectedReportControlEvidence(
+                exportModel,
+                row.Reference,
+                availability);
+        }
+
         var filteredModel = SclReportControlFilter.FilterLiveModel(exportModel, row.Reference);
         var liveResult = await Task.Run(() => AuthoritativeLiveIedSclExporter.WriteFiles(
             filteredModel,
@@ -360,4 +369,4 @@ private static string LastReferenceSegment(string? reference)
 
     private static string NormalizeRcbReference(string? reference)
         => (reference ?? string.Empty).Trim().Replace('$', '.').ToLowerInvariant();
-}
+}
\ No newline at end of file