Index: Riskeer/Integration/src/Riskeer.Integration.Data/StandAlone/GrassCoverSlipOffInwardsFailureMechanism.cs
===================================================================
diff -u -r8d667bcf47df168bda37270bdf8ea0cee98398d1 -r63c142bfa1b3e74168fd6f92488c43e2fd4816f8
--- Riskeer/Integration/src/Riskeer.Integration.Data/StandAlone/GrassCoverSlipOffInwardsFailureMechanism.cs	(.../GrassCoverSlipOffInwardsFailureMechanism.cs)	(revision 8d667bcf47df168bda37270bdf8ea0cee98398d1)
+++ Riskeer/Integration/src/Riskeer.Integration.Data/StandAlone/GrassCoverSlipOffInwardsFailureMechanism.cs	(.../GrassCoverSlipOffInwardsFailureMechanism.cs)	(revision 63c142bfa1b3e74168fd6f92488c43e2fd4816f8)
@@ -33,18 +33,20 @@
     /// Grass Cover Slip Off Inwards failure mechanism.
     /// </summary>
     public class GrassCoverSlipOffInwardsFailureMechanism : FailureMechanismBase,
-                                                            IHasSectionResults<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld>,
+                                                            IHasSectionResults<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld, NonAdoptableWithProfileProbabilityFailureMechanismSectionResult>,
                                                             IHasGeneralInput
     {
-        private readonly ObservableList<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld> sectionResults;
+        private readonly ObservableList<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld> sectionResultsOld;
+        private readonly ObservableList<NonAdoptableWithProfileProbabilityFailureMechanismSectionResult> sectionResults;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="GrassCoverSlipOffInwardsFailureMechanism"/> class.
         /// </summary>
         public GrassCoverSlipOffInwardsFailureMechanism()
             : base(Resources.GrassCoverSlipOffInwardsFailureMechanism_DisplayName, Resources.GrassCoverSlipOffInwardsFailureMechanism_Code, 4)
         {
-            sectionResults = new ObservableList<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld>();
+            sectionResultsOld = new ObservableList<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld>();
+            sectionResults = new ObservableList<NonAdoptableWithProfileProbabilityFailureMechanismSectionResult>();
             GeneralInput = new GeneralInput();
         }
 
@@ -58,23 +60,19 @@
             }
         }
 
-        public IObservableEnumerable<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld> SectionResultsOld
-        {
-            get
-            {
-                return sectionResults;
-            }
-        }
+        public IObservableEnumerable<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld> SectionResultsOld => sectionResultsOld;
 
+        public IObservableEnumerable<NonAdoptableWithProfileProbabilityFailureMechanismSectionResult> SectionResults => sectionResults;
+
         protected override void AddSectionDependentData(FailureMechanismSection section)
         {
             base.AddSectionDependentData(section);
-            sectionResults.Add(new GrassCoverSlipOffInwardsFailureMechanismSectionResultOld(section));
+            sectionResultsOld.Add(new GrassCoverSlipOffInwardsFailureMechanismSectionResultOld(section));
         }
 
         protected override void ClearSectionDependentData()
         {
-            sectionResults.Clear();
+            sectionResultsOld.Clear();
         }
     }
 }
\ No newline at end of file
Index: Riskeer/Integration/test/Riskeer.Integration.Data.Test/StandAlone/GrassCoverSlipOffInwardsFailureMechanismTest.cs
===================================================================
diff -u -r8d667bcf47df168bda37270bdf8ea0cee98398d1 -r63c142bfa1b3e74168fd6f92488c43e2fd4816f8
--- Riskeer/Integration/test/Riskeer.Integration.Data.Test/StandAlone/GrassCoverSlipOffInwardsFailureMechanismTest.cs	(.../GrassCoverSlipOffInwardsFailureMechanismTest.cs)	(revision 8d667bcf47df168bda37270bdf8ea0cee98398d1)
+++ Riskeer/Integration/test/Riskeer.Integration.Data.Test/StandAlone/GrassCoverSlipOffInwardsFailureMechanismTest.cs	(.../GrassCoverSlipOffInwardsFailureMechanismTest.cs)	(revision 63c142bfa1b3e74168fd6f92488c43e2fd4816f8)
@@ -33,20 +33,23 @@
     public class GrassCoverSlipOffInwardsFailureMechanismTest
     {
         [Test]
-        public void DefaultConstructor_Always_PropertiesSet()
+        public void Constructor_ExpectedValues()
         {
             // Call
             var failureMechanism = new GrassCoverSlipOffInwardsFailureMechanism();
 
             // Assert
             Assert.IsInstanceOf<FailureMechanismBase>(failureMechanism);
-            Assert.IsInstanceOf<IHasSectionResults<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld>>(failureMechanism);
+            Assert.IsInstanceOf<IHasSectionResults<GrassCoverSlipOffInwardsFailureMechanismSectionResultOld, NonAdoptableWithProfileProbabilityFailureMechanismSectionResult>>(failureMechanism);
             Assert.IsInstanceOf<IHasGeneralInput>(failureMechanism);
             Assert.AreEqual("Dijken en dammen - Grasbekleding afschuiven binnentalud", failureMechanism.Name);
             Assert.AreEqual("GABI", failureMechanism.Code);
             Assert.AreEqual(4, failureMechanism.Group);
             CollectionAssert.IsEmpty(failureMechanism.Sections);
             Assert.IsNotNull(failureMechanism.GeneralInput);
+
+            CollectionAssert.IsEmpty(failureMechanism.SectionResultsOld);
+            CollectionAssert.IsEmpty(failureMechanism.SectionResults);
         }
 
         [Test]
Index: Riskeer/Integration/test/Riskeer.Integration.Plugin.Test/Handlers/ReferenceLineUpdateHandlerTest.cs
===================================================================
diff -u -r55802c6bd98681e5f21fbb5e18e33c6aa2325e53 -r63c142bfa1b3e74168fd6f92488c43e2fd4816f8
--- Riskeer/Integration/test/Riskeer.Integration.Plugin.Test/Handlers/ReferenceLineUpdateHandlerTest.cs	(.../ReferenceLineUpdateHandlerTest.cs)	(revision 55802c6bd98681e5f21fbb5e18e33c6aa2325e53)
+++ Riskeer/Integration/test/Riskeer.Integration.Plugin.Test/Handlers/ReferenceLineUpdateHandlerTest.cs	(.../ReferenceLineUpdateHandlerTest.cs)	(revision 63c142bfa1b3e74168fd6f92488c43e2fd4816f8)
@@ -206,7 +206,7 @@
             IObservable[] observables = handler.Update(assessmentSection.ReferenceLine, referenceLine).ToArray();
 
             // Assert
-            Assert.AreEqual(74, observables.Length);
+            Assert.AreEqual(75, observables.Length);
 
             PipingFailureMechanism pipingFailureMechanism = assessmentSection.Piping;
             CollectionAssert.IsEmpty(pipingFailureMechanism.Sections);
@@ -369,8 +369,10 @@
             GrassCoverSlipOffInwardsFailureMechanism grassCoverSlipOffInwardsFailureMechanism = assessmentSection.GrassCoverSlipOffInwards;
             CollectionAssert.IsEmpty(grassCoverSlipOffInwardsFailureMechanism.Sections);
             CollectionAssert.IsEmpty(grassCoverSlipOffInwardsFailureMechanism.SectionResultsOld);
+            CollectionAssert.IsEmpty(grassCoverSlipOffInwardsFailureMechanism.SectionResults);
             CollectionAssert.Contains(observables, grassCoverSlipOffInwardsFailureMechanism);
             CollectionAssert.Contains(observables, grassCoverSlipOffInwardsFailureMechanism.SectionResultsOld);
+            CollectionAssert.Contains(observables, grassCoverSlipOffInwardsFailureMechanism.SectionResults);
 
             StrengthStabilityLengthwiseConstructionFailureMechanism stabilityLengthwiseConstructionFailureMechanism = assessmentSection.StrengthStabilityLengthwiseConstruction;
             CollectionAssert.IsEmpty(stabilityLengthwiseConstructionFailureMechanism.Sections);
Index: Riskeer/Integration/test/Riskeer.Integration.Service.Test/RiskeerDataSynchronizationServiceTest.cs
===================================================================
diff -u -re66f854231d2dd02b83f3f5e8c480be2b7d70bb2 -r63c142bfa1b3e74168fd6f92488c43e2fd4816f8
--- Riskeer/Integration/test/Riskeer.Integration.Service.Test/RiskeerDataSynchronizationServiceTest.cs	(.../RiskeerDataSynchronizationServiceTest.cs)	(revision e66f854231d2dd02b83f3f5e8c480be2b7d70bb2)
+++ Riskeer/Integration/test/Riskeer.Integration.Service.Test/RiskeerDataSynchronizationServiceTest.cs	(.../RiskeerDataSynchronizationServiceTest.cs)	(revision 63c142bfa1b3e74168fd6f92488c43e2fd4816f8)
@@ -1671,7 +1671,7 @@
         private static void AssertChangedObjects(ClearResults results, AssessmentSection assessmentSection)
         {
             IObservable[] changedObjects = results.ChangedObjects.ToArray();
-            Assert.AreEqual(74, changedObjects.Length);
+            Assert.AreEqual(75, changedObjects.Length);
 
             PipingFailureMechanism pipingFailureMechanism = assessmentSection.Piping;
             CollectionAssert.Contains(changedObjects, pipingFailureMechanism);
@@ -1769,6 +1769,7 @@
             GrassCoverSlipOffInwardsFailureMechanism grassCoverSlipOffInwardsFailureMechanism = assessmentSection.GrassCoverSlipOffInwards;
             CollectionAssert.Contains(changedObjects, grassCoverSlipOffInwardsFailureMechanism);
             CollectionAssert.Contains(changedObjects, grassCoverSlipOffInwardsFailureMechanism.SectionResultsOld);
+            CollectionAssert.Contains(changedObjects, grassCoverSlipOffInwardsFailureMechanism.SectionResults);
 
             StrengthStabilityLengthwiseConstructionFailureMechanism stabilityLengthwiseConstructionFailureMechanism = assessmentSection.StrengthStabilityLengthwiseConstruction;
             CollectionAssert.Contains(changedObjects, stabilityLengthwiseConstructionFailureMechanism);
@@ -1797,7 +1798,7 @@
             expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.WaterPressureAsphaltCover));
             expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.GrassCoverErosionOutwards));
             expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.GrassCoverSlipOffOutwards));
-            expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLineOld(assessmentSection.GrassCoverSlipOffInwards));
+            expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.GrassCoverSlipOffInwards));
             expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.HeightStructures));
             expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.ClosingStructures));
             expectedRemovedObjects.AddRange(GetExpectedRemovedObjectsWhenClearingReferenceLine(assessmentSection.PipingStructure));