Index: Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs
===================================================================
diff -u -r351b00f0c30e2e39c4eb973273a8d75ed9e740da -rc822ad9fa185d57ddbaf9c0bbd61790e73272bd1
--- Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision 351b00f0c30e2e39c4eb973273a8d75ed9e740da)
+++ Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision c822ad9fa185d57ddbaf9c0bbd61790e73272bd1)
@@ -430,7 +430,7 @@
 
         private static bool CloseFailureMechanismResultViewForData(GrassCoverErosionInwardsFailureMechanismResultView view, object dataToCloseFor)
         {
-            GrassCoverErosionInwardsFailureMechanism failureMechanism = null;
+            var failureMechanism = dataToCloseFor as GrassCoverErosionInwardsFailureMechanism;
 
             if (dataToCloseFor is IAssessmentSection assessmentSection)
             {
Index: Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Plugin.Test/ViewInfos/GrassCoverErosionInwardsFailureMechanismResultViewInfoTest.cs
===================================================================
diff -u -r2503894f449e6a2d24fe0cf15ff1d8a6cd831a3c -rc822ad9fa185d57ddbaf9c0bbd61790e73272bd1
--- Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Plugin.Test/ViewInfos/GrassCoverErosionInwardsFailureMechanismResultViewInfoTest.cs	(.../GrassCoverErosionInwardsFailureMechanismResultViewInfoTest.cs)	(revision 2503894f449e6a2d24fe0cf15ff1d8a6cd831a3c)
+++ Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Plugin.Test/ViewInfos/GrassCoverErosionInwardsFailureMechanismResultViewInfoTest.cs	(.../GrassCoverErosionInwardsFailureMechanismResultViewInfoTest.cs)	(revision c822ad9fa185d57ddbaf9c0bbd61790e73272bd1)
@@ -178,6 +178,46 @@
         }
 
         [Test]
+        public void CloseForData_ViewCorrespondingToRemovedFailureMechanism_ReturnsTrue()
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var assessmentSection = mocks.Stub<IAssessmentSection>();
+            mocks.ReplayAll();
+
+            var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
+
+            var view = new GrassCoverErosionInwardsFailureMechanismResultView(failureMechanism.SectionResults, failureMechanism, assessmentSection);
+
+            // Call
+            bool closeForData = info.CloseForData(view, failureMechanism);
+
+            // Assert
+            Assert.IsTrue(closeForData);
+            mocks.VerifyAll();
+        }
+
+        [Test]
+        public void CloseForData_ViewNotCorrespondingToRemovedFailureMechanism_ReturnsFalse()
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var assessmentSection = mocks.Stub<IAssessmentSection>();
+            mocks.ReplayAll();
+
+            var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
+
+            var view = new GrassCoverErosionInwardsFailureMechanismResultView(failureMechanism.SectionResults, failureMechanism, assessmentSection);
+
+            // Call
+            bool closeForData = info.CloseForData(view, new GrassCoverErosionInwardsFailureMechanism());
+
+            // Assert
+            Assert.IsFalse(closeForData);
+            mocks.VerifyAll();
+        }
+
+        [Test]
         public void CloseForData_ViewCorrespondingToRemovedFailurePathContext_ReturnsTrue()
         {
             // Setup