Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs
===================================================================
diff -u -r98fbfc200e6f4a324dd759248f9695437ee0aa35 -r34f83cd0a18bf396a2b1551a0fb5fbb3f3125dc7
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 98fbfc200e6f4a324dd759248f9695437ee0aa35)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 34f83cd0a18bf396a2b1551a0fb5fbb3f3125dc7)
@@ -541,7 +541,7 @@
             {
                 GetViewName = (view, context) => RingtoetsCommonFormsResources.FailureMechanismSections_DisplayName,
                 Image = RingtoetsCommonFormsResources.SectionsIcon,
-                CloseForData = CloseFailureMechanismSectionsViewForData,
+                CloseForData = RingtoetsPluginHelper.ShouldCloseFailureMechanismSectionsView,
                 CreateInstance = context => new FailureMechanismSectionsView(context.WrappedData.Sections, context.WrappedData),
                 GetViewData = context => context.WrappedData.Sections
             };
@@ -1208,30 +1208,6 @@
 
         #endregion
 
-        #region FailureMechanismSectionsView ViewInfo
-
-        private static bool CloseFailureMechanismSectionsViewForData(FailureMechanismSectionsView view, object o)
-        {
-            var assessmentSection = o as IAssessmentSection;
-            var failureMechanismContext = o as IFailureMechanismContext<IFailureMechanism>;
-            var failureMechanism = o as IFailureMechanism;
-
-            if (failureMechanismContext != null)
-            {
-                failureMechanism = failureMechanismContext.WrappedData;
-            }
-
-            if (assessmentSection != null)
-            {
-                failureMechanism = assessmentSection.GetFailureMechanisms()
-                                                    .FirstOrDefault(fm => fm == view.FailureMechanism);
-            }
-
-            return failureMechanism != null && ReferenceEquals(view.FailureMechanism, failureMechanism);
-        }
-
-        #endregion
-
         #region WaveConditionsInputViewInfo
 
         private static IWaveConditionsInputViewStyle GetWaveConditionsInputViewStyle(WaveConditionsInputContext context)