Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Views/ClosingStructuresFailureMechanismSectionResultRow.cs
===================================================================
diff -u -r83f5499bf4aeeddd62dcd1ebecbdfe97ed61b406 -r4cdd6c4ecd15eba7d16363e42b7a6dcae4169bd0
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Views/ClosingStructuresFailureMechanismSectionResultRow.cs	(.../ClosingStructuresFailureMechanismSectionResultRow.cs)	(revision 83f5499bf4aeeddd62dcd1ebecbdfe97ed61b406)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Forms/Views/ClosingStructuresFailureMechanismSectionResultRow.cs	(.../ClosingStructuresFailureMechanismSectionResultRow.cs)	(revision 4cdd6c4ecd15eba7d16363e42b7a6dcae4169bd0)
@@ -67,6 +67,8 @@
         /// <param name="constructionProperties">The property values required to create an instance of
         /// <see cref="ClosingStructuresFailureMechanismSectionResultRow"/>.</param>
         /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         public ClosingStructuresFailureMechanismSectionResultRow(ClosingStructuresFailureMechanismSectionResult sectionResult,
                                                                  ClosingStructuresFailureMechanism failureMechanism,
                                                                  IAssessmentSection assessmentSection,
@@ -111,6 +113,8 @@
         /// <summary>
         /// Gets or sets the value representing the simple assessment result.
         /// </summary>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         public SimpleAssessmentResultType SimpleAssessmentResult
         {
             get
@@ -127,6 +131,8 @@
         /// <summary>
         /// Gets or sets the value representing the detailed assessment result.
         /// </summary>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         public DetailedAssessmentResultType DetailedAssessmentResult
         {
             get
@@ -143,6 +149,8 @@
         /// <summary>
         /// Gets the value representing the detailed assessment probability.
         /// </summary>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
         public double DetailedAssessmentProbability
         {
@@ -155,6 +163,8 @@
         /// <summary>
         /// Gets or sets the value representing the tailor made assessment result.
         /// </summary>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         public TailorMadeAssessmentProbabilityCalculationResultType TailorMadeAssessmentResult
         {
             get
@@ -171,8 +181,10 @@
         /// <summary>
         /// Gets or sets the value of the tailored assessment of safety.
         /// </summary>
-        /// <exception cref="ArgumentOutOfRangeException">Thrown when 
-        /// <paramref name="value"/> is outside of the valid ranges.</exception>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value"/> is 
+        /// not in the range [0,1].</exception>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
         public double TailorMadeAssessmentProbability
         {
@@ -191,6 +203,8 @@
         /// Gets or sets the indicator whether the combined assembly probability
         /// should be overwritten by <see cref="ManualAssemblyProbability"/>.
         /// </summary>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         public bool UseManualAssemblyProbability
         {
             get
@@ -209,6 +223,8 @@
         /// </summary>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="value"/> is 
         /// not in the range [0,1].</exception>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
         public double ManualAssemblyProbability
         {
@@ -273,6 +289,9 @@
         [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
         public double CombinedAssemblyProbability { get; private set; }
 
+        /// <inheritdoc />
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         public override void Update()
         {
             UpdateDerivedData();
@@ -411,6 +430,11 @@
             }
         }
 
+        /// <summary>
+        /// Updates the column state definitions.
+        /// </summary>
+        /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
+        /// is a valid value, but unsupported.</exception>
         private void UpdateColumnStateDefinitions()
         {
             bool simpleAssessmentSufficient = FailureMechanismSectionResultRowHelper.SimpleAssessmentIsSufficient(SimpleAssessmentResult);