Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/Assembly/CombinedAssemblyFailureMechanismSectionFactory.cs
===================================================================
diff -u -r943287c24dab87ba6238c8791b03bad4841a1a6f -raf06db36c792b4a1ea98958be9413d237ad33776
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/Assembly/CombinedAssemblyFailureMechanismSectionFactory.cs	(.../CombinedAssemblyFailureMechanismSectionFactory.cs)	(revision 943287c24dab87ba6238c8791b03bad4841a1a6f)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/Assembly/CombinedAssemblyFailureMechanismSectionFactory.cs	(.../CombinedAssemblyFailureMechanismSectionFactory.cs)	(revision af06db36c792b4a1ea98958be9413d237ad33776)
@@ -25,6 +25,7 @@
 using Ringtoets.AssemblyTool.Data;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.GrassCoverErosionInwards.Data;
+using Ringtoets.GrassCoverErosionOutwards.Data;
 using Ringtoets.Integration.Data.StandAlone;
 using Ringtoets.Integration.Data.StandAlone.AssemblyFactories;
 using Ringtoets.Integration.Data.StandAlone.SectionResults;
@@ -70,10 +71,10 @@
                                .ToArray());
             }
 
-            GrassCoverErosionInwardsFailureMechanism grassInwardsFailureMechanism = assessmentSection.GrassCoverErosionInwards;
-            if (failureMechanisms.Contains(grassInwardsFailureMechanism))
+            GrassCoverErosionInwardsFailureMechanism grassCoverErosionInwardsFailureMechanism = assessmentSection.GrassCoverErosionInwards;
+            if (failureMechanisms.Contains(grassCoverErosionInwardsFailureMechanism))
             {
-                inputs.Add(CreateCombinedSections(grassInwardsFailureMechanism.SectionResults,
+                inputs.Add(CreateCombinedSections(grassCoverErosionInwardsFailureMechanism.SectionResults,
                                                   assessmentSection, GrassCoverErosionInwardsAssemblyFunc)
                                .ToArray());
             }
@@ -126,6 +127,14 @@
                                .ToArray());
             }
 
+            GrassCoverErosionOutwardsFailureMechanism grassCoverErosionOutwardsFailureMechanism = assessmentSection.GrassCoverErosionOutwards;
+            if (failureMechanisms.Contains(grassCoverErosionOutwardsFailureMechanism))
+            {
+                inputs.Add(CreateCombinedSections(grassCoverErosionOutwardsFailureMechanism.SectionResults,
+                                                  assessmentSection, GrassCoverErosionOutwardsAssemblyFunc)
+                               .ToArray());
+            }
+
             return inputs;
         }
 
@@ -221,6 +230,14 @@
             }
         }
 
+        private static Func<GrassCoverErosionOutwardsFailureMechanismSectionResult, AssessmentSection, FailureMechanismSectionAssemblyCategoryGroup> GrassCoverErosionOutwardsAssemblyFunc
+        {
+            get
+            {
+                return (sectionResult, assessmentSection) => GrassCoverErosionOutwardsFailureMechanismAssemblyFactory.GetSectionAssemblyCategoryGroup(sectionResult);
+            }
+        }
+
         #endregion
     }
 }
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/Assembly/CombinedAssemblyFailureMechanismSectionFactoryTest.cs
===================================================================
diff -u -r943287c24dab87ba6238c8791b03bad4841a1a6f -raf06db36c792b4a1ea98958be9413d237ad33776
--- Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/Assembly/CombinedAssemblyFailureMechanismSectionFactoryTest.cs	(.../CombinedAssemblyFailureMechanismSectionFactoryTest.cs)	(revision 943287c24dab87ba6238c8791b03bad4841a1a6f)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/Assembly/CombinedAssemblyFailureMechanismSectionFactoryTest.cs	(.../CombinedAssemblyFailureMechanismSectionFactoryTest.cs)	(revision af06db36c792b4a1ea98958be9413d237ad33776)
@@ -75,7 +75,7 @@
                     assessmentSection, assessmentSection.GetFailureMechanisms()).ToArray();
 
                 // Assert
-                Assert.AreEqual(8, inputs.Length);
+                Assert.AreEqual(9, inputs.Length);
                 AssertSections(assessmentSection.Piping.SectionResults.ToArray(), inputs[0].ToArray());
                 AssertSections(assessmentSection.GrassCoverErosionInwards.SectionResults.ToArray(), inputs[1].ToArray());
                 AssertSections(assessmentSection.MacroStabilityInwards.SectionResults.ToArray(), inputs[2].ToArray());
@@ -84,6 +84,7 @@
                 AssertSections(assessmentSection.StabilityStoneCover.SectionResults.ToArray(), inputs[5].ToArray());
                 AssertSections(assessmentSection.WaveImpactAsphaltCover.SectionResults.ToArray(), inputs[6].ToArray());
                 AssertSections(assessmentSection.WaterPressureAsphaltCover.SectionResults.ToArray(), inputs[7].ToArray());
+                AssertSections(assessmentSection.GrassCoverErosionOutwards.SectionResults.ToArray(), inputs[8].ToArray());
             }
         }