Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/HydraulicLoadsOutput.cs
===================================================================
diff -u -r06190b8d690dbb526c7e33f0350dd2b76e2a1c79 -rcc59c672321e7c61a7ee04a7e181ebaf625852f6
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/HydraulicLoadsOutput.cs	(.../HydraulicLoadsOutput.cs)	(revision 06190b8d690dbb526c7e33f0350dd2b76e2a1c79)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Data/HydraulicLoadsOutput.cs	(.../HydraulicLoadsOutput.cs)	(revision cc59c672321e7c61a7ee04a7e181ebaf625852f6)
@@ -30,7 +30,7 @@
     /// <summary>
     /// Base class for the result of a hydraulic loads calculation.
     /// </summary>
-    public abstract class HydraulicLoadsOutput
+    public abstract class HydraulicLoadsOutput : ICloneable
     {
         /// <summary>
         /// Creates a new instance of <see cref="HydraulicLoadsOutput"/>.
@@ -104,5 +104,10 @@
         /// Gets the general result with the fault tree illustration points.
         /// </summary>
         public GeneralResult<TopLevelFaultTreeIllustrationPoint> GeneralResult { get; }
+
+        public object Clone()
+        {
+            return MemberwiseClone();
+        }
     }
 }
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