Index: Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Forms/PropertyClasses/WaveImpactAsphaltCoverFailureMechanismProperties.cs
===================================================================
diff -u -r69eb8c7057601ce45297368b9281ea1e60980f28 -r8cfcc81cd26cdeefad5d8bd12ea638f0419748ee
--- Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Forms/PropertyClasses/WaveImpactAsphaltCoverFailureMechanismProperties.cs	(.../WaveImpactAsphaltCoverFailureMechanismProperties.cs)	(revision 69eb8c7057601ce45297368b9281ea1e60980f28)
+++ Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Forms/PropertyClasses/WaveImpactAsphaltCoverFailureMechanismProperties.cs	(.../WaveImpactAsphaltCoverFailureMechanismProperties.cs)	(revision 8cfcc81cd26cdeefad5d8bd12ea638f0419748ee)
@@ -34,6 +34,23 @@
     /// </summary>
     public class WaveImpactAsphaltCoverFailureMechanismProperties : ObjectProperties<WaveImpactAsphaltCoverFailureMechanism>
     {
+        [DynamicVisibleValidationMethod]
+        public bool DynamicVisibleValidationMethod(string propertyName)
+        {
+            if (!data.IsRelevant && ShouldHidePropertyWhenFailureMechanismIrrelevant(propertyName))
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private bool ShouldHidePropertyWhenFailureMechanismIrrelevant(string propertyName)
+        {
+            return nameof(A).Equals(propertyName)
+                   || nameof(B).Equals(propertyName)
+                   || nameof(C).Equals(propertyName);
+        }
+
         #region General
 
         [PropertyOrder(1)]
@@ -60,11 +77,24 @@
             }
         }
 
+        [PropertyOrder(3)]
+        [ResourcesCategory(typeof(RingtoetsCommonFormsResources), nameof(RingtoetsCommonFormsResources.Categories_General))]
+        [ResourcesDisplayName(typeof(RingtoetsCommonFormsResources), nameof(RingtoetsCommonFormsResources.FailureMechanism_IsRelevant_DisplayName))]
+        [ResourcesDescription(typeof(RingtoetsCommonFormsResources), nameof(RingtoetsCommonFormsResources.FailureMechanism_IsRelevant_Description))]
+        public bool IsRelevant
+        {
+            get
+            {
+                return data.IsRelevant;
+            }
+        }
+
         #endregion
 
         #region Model settings
 
-        [PropertyOrder(3)]
+        [DynamicVisible]
+        [PropertyOrder(4)]
         [ResourcesCategory(typeof(RingtoetsCommonFormsResources), nameof(RingtoetsCommonFormsResources.Categories_ModelSettings))]
         [ResourcesDisplayName(typeof(RingtoetsRevetmentFormsResources), nameof(RingtoetsRevetmentFormsResources.GeneralWaveConditionsInput_A_DisplayName))]
         [ResourcesDescription(typeof(RingtoetsRevetmentFormsResources), nameof(RingtoetsRevetmentFormsResources.GeneralWaveConditionsInput_A_Description))]
@@ -76,7 +106,8 @@
             }
         }
 
-        [PropertyOrder(4)]
+        [DynamicVisible]
+        [PropertyOrder(5)]
         [ResourcesCategory(typeof(RingtoetsCommonFormsResources), nameof(RingtoetsCommonFormsResources.Categories_ModelSettings))]
         [ResourcesDisplayName(typeof(RingtoetsRevetmentFormsResources), nameof(RingtoetsRevetmentFormsResources.GeneralWaveConditionsInput_B_DisplayName))]
         [ResourcesDescription(typeof(RingtoetsRevetmentFormsResources), nameof(RingtoetsRevetmentFormsResources.GeneralWaveConditionsInput_B_Description))]
@@ -88,7 +119,8 @@
             }
         }
 
-        [PropertyOrder(5)]
+        [DynamicVisible]
+        [PropertyOrder(6)]
         [ResourcesCategory(typeof(RingtoetsCommonFormsResources), nameof(RingtoetsCommonFormsResources.Categories_ModelSettings))]
         [ResourcesDisplayName(typeof(RingtoetsRevetmentFormsResources), nameof(RingtoetsRevetmentFormsResources.GeneralWaveConditionsInput_C_DisplayName))]
         [ResourcesDescription(typeof(RingtoetsRevetmentFormsResources), nameof(RingtoetsRevetmentFormsResources.GeneralWaveConditionsInput_C_Description))]