Index: Ringtoets/Integration/src/Ringtoets.Integration.Data/StandAlone/SectionResults/MicrostabilityFailureMechanismSectionResult.cs
===================================================================
diff -u -rb5a3ccef1cfc5e4cbfea0a97a8a9ee8ae5a199e2 -r310c1fe3b4b80ab0cfc794a3705ef40e41d2edd4
--- Ringtoets/Integration/src/Ringtoets.Integration.Data/StandAlone/SectionResults/MicrostabilityFailureMechanismSectionResult.cs	(.../MicrostabilityFailureMechanismSectionResult.cs)	(revision b5a3ccef1cfc5e4cbfea0a97a8a9ee8ae5a199e2)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Data/StandAlone/SectionResults/MicrostabilityFailureMechanismSectionResult.cs	(.../MicrostabilityFailureMechanismSectionResult.cs)	(revision 310c1fe3b4b80ab0cfc794a3705ef40e41d2edd4)
@@ -39,11 +39,17 @@
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="section"/> is <c>null</c>.</exception>
         public MicrostabilityFailureMechanismSectionResult(FailureMechanismSection section) : base(section)
         {
+            SimpleAssessmentInput = SimpleAssessmentResultType.None;
             AssessmentLayerTwoA = AssessmentLayerTwoAResult.NotCalculated;
             AssessmentLayerThree = RoundedDouble.NaN;
         }
 
         /// <summary>
+        /// Gets or sets the state of the simple assessment per failure mechanism section.
+        /// </summary>
+        public SimpleAssessmentResultType SimpleAssessmentInput { get; set; }
+
+        /// <summary>
         /// Gets or sets the value of the detailed assessment of safety per failure mechanism section, for which
         /// the result is a value of <see cref="AssessmentLayerTwoAResult"/>.
         /// </summary>
Index: Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/StandAlone/SectionResults/MicrostabilityFailureMechanismSectionResultTest.cs
===================================================================
diff -u -rf4049b9b0967513aeadfddb1fe58efa3b3aa1677 -r310c1fe3b4b80ab0cfc794a3705ef40e41d2edd4
--- Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/StandAlone/SectionResults/MicrostabilityFailureMechanismSectionResultTest.cs	(.../MicrostabilityFailureMechanismSectionResultTest.cs)	(revision f4049b9b0967513aeadfddb1fe58efa3b3aa1677)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Data.Test/StandAlone/SectionResults/MicrostabilityFailureMechanismSectionResultTest.cs	(.../MicrostabilityFailureMechanismSectionResultTest.cs)	(revision 310c1fe3b4b80ab0cfc794a3705ef40e41d2edd4)
@@ -42,6 +42,7 @@
             // Assert
             Assert.IsInstanceOf<FailureMechanismSectionResult>(result);
             Assert.AreSame(section, result.Section);
+            Assert.AreEqual(SimpleAssessmentResultType.None, result.SimpleAssessmentInput);
             Assert.AreEqual(AssessmentLayerTwoAResult.NotCalculated, result.AssessmentLayerTwoA);
             Assert.IsNaN(result.AssessmentLayerThree);
         }