Index: Riskeer/Integration/src/Riskeer.Integration.Forms/Observers/AssessmentSectionResultObserver.cs
===================================================================
diff -u -r71187bb65412758f6030c1ed195341c99f9c2a15 -r5c80316f5def38d409d5a13a05ae84859510fcbb
--- Riskeer/Integration/src/Riskeer.Integration.Forms/Observers/AssessmentSectionResultObserver.cs	(.../AssessmentSectionResultObserver.cs)	(revision 71187bb65412758f6030c1ed195341c99f9c2a15)
+++ Riskeer/Integration/src/Riskeer.Integration.Forms/Observers/AssessmentSectionResultObserver.cs	(.../AssessmentSectionResultObserver.cs)	(revision 5c80316f5def38d409d5a13a05ae84859510fcbb)
@@ -60,10 +60,6 @@
         private readonly Observer heightStructuresObserver;
         private readonly Observer macroStabilityInwardsObserver;
         private readonly Observer pipingObserver;
-
-        private readonly RecursiveObserver<IObservableEnumerable<PipingScenarioConfigurationPerFailureMechanismSection>,
-            PipingScenarioConfigurationPerFailureMechanismSection> pipingScenarioConfigurationsPerSectionObserver;
-
         private readonly Observer stabilityPointStructuresObserver;
         private readonly Observer stabilityStoneCoverObserver;
         private readonly Observer waveImpactAsphaltCoverObserver;
@@ -76,6 +72,9 @@
         private readonly Observer specificFailureMechanismsObserver;
         private readonly List<Observer> specificFailureMechanismObservers;
 
+        private readonly RecursiveObserver<IObservableEnumerable<PipingScenarioConfigurationPerFailureMechanismSection>,
+            PipingScenarioConfigurationPerFailureMechanismSection> pipingScenarioConfigurationsPerSectionObserver;
+        
         /// <summary>
         /// Creates a new instance of <see cref="AssessmentSectionResultObserver"/>.
         /// </summary>
@@ -104,18 +103,6 @@
                 Observable = assessmentSection.ReferenceLine
             };
 
-            specificFailureMechanismsObserver = new Observer(() =>
-            {
-                ClearFailureMechanismObservers();
-                CreateSpecificFailureMechanismObservers();
-                NotifyObservers();
-            })
-            {
-                Observable = assessmentSection.SpecificFailureMechanisms
-            };
-            specificFailureMechanismObservers = new List<Observer>();
-            CreateSpecificFailureMechanismObservers();
-
             closingStructuresObserver = CreateCalculatableFailureMechanismObserver<ClosingStructuresFailureMechanism,
                 AdoptableFailureMechanismSectionResult, StructuresCalculation<ClosingStructuresInput>>(assessmentSection.ClosingStructures);
 
@@ -136,8 +123,6 @@
             pipingObserver = CreateCalculatableFailureMechanismObserver<PipingFailureMechanism,
                 AdoptableWithProfileProbabilityFailureMechanismSectionResult, SemiProbabilisticPipingCalculationScenario>(assessmentSection.Piping);
 
-            pipingScenarioConfigurationsPerSectionObserver = CreatePipingScenarioConfigurationsPerSectionObserver(assessmentSection.Piping);
-
             stabilityPointStructuresObserver = CreateCalculatableFailureMechanismObserver<StabilityPointStructuresFailureMechanism,
                 AdoptableFailureMechanismSectionResult, StructuresCalculation<StabilityPointStructuresInput>>(assessmentSection.StabilityPointStructures);
 
@@ -161,6 +146,20 @@
 
             waterPressureAsphaltCoverObserver = CreateFailureMechanismObserver<WaterPressureAsphaltCoverFailureMechanism,
                 NonAdoptableWithProfileProbabilityFailureMechanismSectionResult>(assessmentSection.WaterPressureAsphaltCover);
+            
+            specificFailureMechanismsObserver = new Observer(() =>
+            {
+                ClearFailureMechanismObservers();
+                CreateSpecificFailureMechanismObservers();
+                NotifyObservers();
+            })
+            {
+                Observable = assessmentSection.SpecificFailureMechanisms
+            };
+            specificFailureMechanismObservers = new List<Observer>();
+            CreateSpecificFailureMechanismObservers();
+            
+            pipingScenarioConfigurationsPerSectionObserver = CreatePipingScenarioConfigurationsPerSectionObserver(assessmentSection.Piping);
         }
 
         public void Dispose()
@@ -185,7 +184,6 @@
             heightStructuresObserver.Dispose();
             macroStabilityInwardsObserver.Dispose();
             pipingObserver.Dispose();
-            pipingScenarioConfigurationsPerSectionObserver.Dispose();
             stabilityPointStructuresObserver.Dispose();
             stabilityStoneCoverObserver.Dispose();
             waveImpactAsphaltCoverObserver.Dispose();
@@ -197,6 +195,8 @@
             specificFailureMechanismsObserver.Dispose();
 
             ClearFailureMechanismObservers();
+            
+            pipingScenarioConfigurationsPerSectionObserver.Dispose();
         }
 
         private void ResubscribeFailureMechanismObservers(AssessmentSection assessmentSection)