Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs
===================================================================
diff -u -r14a4b766ea2ec5e26a0cbcea4a377907acec56fd -r2d3979f45682cd0678d8210208c468bee4095619
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 14a4b766ea2ec5e26a0cbcea4a377907acec56fd)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision 2d3979f45682cd0678d8210208c468bee4095619)
@@ -309,6 +309,12 @@
                     new FailureMechanismContributionNormChangeHandler(context.Parent),
                     new AssessmentSectionCompositionChangeHandler(Gui.ViewCommands))
             };
+            yield return new PropertyInfo<NormContext, NormProperties>
+            {
+                CreateInstance = context => new NormProperties(
+                    context.WrappedData,
+                    new FailureMechanismContributionNormChangeHandler(context.AssessmentSection))
+            };
             yield return new PropertyInfo<FailureMechanismContext<IFailureMechanism>, StandAloneFailureMechanismProperties>
             {
                 CreateInstance = context => new StandAloneFailureMechanismProperties(context.WrappedData, context.Parent)