Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingFailureMechanismSectionResult.cs
===================================================================
diff -u -r5f5fc9c9799816757fca63a82f5d86aadb262d2f -r16a12e1f4fc8f71595b2bc36de24655fbd4ac7d3
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingFailureMechanismSectionResult.cs	(.../PipingFailureMechanismSectionResult.cs)	(revision 5f5fc9c9799816757fca63a82f5d86aadb262d2f)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingFailureMechanismSectionResult.cs	(.../PipingFailureMechanismSectionResult.cs)	(revision 16a12e1f4fc8f71595b2bc36de24655fbd4ac7d3)
@@ -40,10 +40,16 @@
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="section"/> is <c>null</c>.</exception>
         public PipingFailureMechanismSectionResult(FailureMechanismSection section) : base(section)
         {
+            SimpleAssessmentInput = SimpleAssessmentResultType.None;
             assessmentLayerThree = double.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 tailored assessment of safety.
         /// </summary>
         /// <exception cref="ArgumentOutOfRangeException">Thrown when