Index: Riskeer/Integration/src/Riskeer.Integration.IO/Factories/ExportableAssessmentSectionFactory.cs
===================================================================
diff -u -rdb35fac9d09304befdae9dc51aa4ef734657f11b -r64fc75f87a85b4f20e9c5a8438cee659371d1efd
--- Riskeer/Integration/src/Riskeer.Integration.IO/Factories/ExportableAssessmentSectionFactory.cs	(.../ExportableAssessmentSectionFactory.cs)	(revision db35fac9d09304befdae9dc51aa4ef734657f11b)
+++ Riskeer/Integration/src/Riskeer.Integration.IO/Factories/ExportableAssessmentSectionFactory.cs	(.../ExportableAssessmentSectionFactory.cs)	(revision 64fc75f87a85b4f20e9c5a8438cee659371d1efd)
@@ -291,16 +291,14 @@
             IdentifierGenerator idGenerator, ExportableModelRegistry registry, IAssessmentSection assessmentSection,
             IEnumerable<CombinedFailureMechanismSectionAssemblyResult> combinedSectionAssemblyResults)
         {
-            IEnumerable<IFailureMechanism> failureMechanismsInAssembly = assessmentSection.GetFailureMechanisms()
-                                                                                          .Concat(assessmentSection.SpecificFailureMechanisms)
-                                                                                          .Where(fm => fm.InAssembly);
-            IEnumerable<ExportableFailureMechanismSectionCollection> failureMechanismsInAssemblySectionCollections =
-                failureMechanismsInAssembly.Select(failureMechanism => ExportableFailureMechanismSectionCollectionFactory.CreateExportableFailureMechanismSectionCollection(
-                                                       idGenerator, registry, failureMechanism.Sections))
-                                           .ToArray();
+            List<ExportableFailureMechanismSectionCollection> failureMechanismSectionCollections =
+                assessmentSection.GetFailureMechanisms()
+                                 .Concat(assessmentSection.SpecificFailureMechanisms)
+                                 .Where(fm => fm.InAssembly)
+                                 .Select(failureMechanism => ExportableFailureMechanismSectionCollectionFactory.CreateExportableFailureMechanismSectionCollection(
+                                             idGenerator, registry, failureMechanism.Sections))
+                                 .ToList();
 
-            var failureMechanismSectionCollections = new List<ExportableFailureMechanismSectionCollection>();
-            failureMechanismSectionCollections.AddRange(failureMechanismsInAssemblySectionCollections);
             if (combinedSectionAssemblyResults.Any())
             {
                 failureMechanismSectionCollections.Add(ExportableFailureMechanismSectionCollectionFactory.CreateExportableFailureMechanismSectionCollection(
Index: Riskeer/Integration/src/Riskeer.Integration.IO/Factories/ExportableFailureMechanismSectionCollectionFactory.cs
===================================================================
diff -u -rdb35fac9d09304befdae9dc51aa4ef734657f11b -r64fc75f87a85b4f20e9c5a8438cee659371d1efd
--- Riskeer/Integration/src/Riskeer.Integration.IO/Factories/ExportableFailureMechanismSectionCollectionFactory.cs	(.../ExportableFailureMechanismSectionCollectionFactory.cs)	(revision db35fac9d09304befdae9dc51aa4ef734657f11b)
+++ Riskeer/Integration/src/Riskeer.Integration.IO/Factories/ExportableFailureMechanismSectionCollectionFactory.cs	(.../ExportableFailureMechanismSectionCollectionFactory.cs)	(revision 64fc75f87a85b4f20e9c5a8438cee659371d1efd)
@@ -75,7 +75,9 @@
                 startDistance = exportableFailureMechanismSection.EndDistance;
             }
 
-            return new ExportableFailureMechanismSectionCollection(idGenerator.GetUniqueId(Resources.ExportableFailureMechanismSectionCollection_IdPrefix), exportableSections);
+            return new ExportableFailureMechanismSectionCollection(
+                idGenerator.GetUniqueId(Resources.ExportableFailureMechanismSectionCollection_IdPrefix),
+                exportableSections);
         }
 
         /// <summary>
@@ -114,14 +116,11 @@
                 throw new ArgumentNullException(nameof(assemblyResults));
             }
 
-            IEnumerable<ExportableCombinedFailureMechanismSection> exportableSections =
+            return new ExportableFailureMechanismSectionCollection(
+                idGenerator.GetUniqueId(Resources.ExportableFailureMechanismSectionCollection_IdPrefix),
                 assemblyResults.Select(assemblyResult => ExportableFailureMechanismSectionFactory.CreateExportableCombinedFailureMechanismSection(
                                            idGenerator, registry, referenceLine, assemblyResult))
-                               .ToArray();
-
-            var exportableCollection = new ExportableFailureMechanismSectionCollection(idGenerator.GetUniqueId(Resources.ExportableFailureMechanismSectionCollection_IdPrefix),
-                                                                                       exportableSections);
-            return exportableCollection;
+                               .ToArray());
         }
     }
 }
\ No newline at end of file