Index: Ringtoets/Revetment/src/Ringtoets.Revetment.Service/WaveConditionsCalculationServiceBase.cs
===================================================================
diff -u -r6836b668105d755b71835b56716b3254815b5c92 -r3ad0828133cb882ea12cce0a0392c772a523fbc9
--- Ringtoets/Revetment/src/Ringtoets.Revetment.Service/WaveConditionsCalculationServiceBase.cs	(.../WaveConditionsCalculationServiceBase.cs)	(revision 6836b668105d755b71835b56716b3254815b5c92)
+++ Ringtoets/Revetment/src/Ringtoets.Revetment.Service/WaveConditionsCalculationServiceBase.cs	(.../WaveConditionsCalculationServiceBase.cs)	(revision 3ad0828133cb882ea12cce0a0392c772a523fbc9)
@@ -71,7 +71,7 @@
         /// during the execution of the operation.
         /// </summary>
         /// <param name="waveConditionsInput">The input of the calculation.</param>
-        /// <param name="normativeAssessmentLevel">The normative assessment level to use for determining water levels.</param>
+        /// <param name="assessmentLevel">The assessment level to use for determining water levels.</param>
         /// <param name="hydraulicBoundaryDatabaseFilePath">The file path of the hydraulic boundary
         /// database file which to validate.</param>
         /// <param name="preprocessorDirectory">The preprocessor directory to validate.</param>
@@ -80,7 +80,7 @@
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="waveConditionsInput"/>
         /// or <paramref name="designWaterLevelName"/> is <c>null</c>.</exception>
         protected static bool ValidateWaveConditionsInput(WaveConditionsInput waveConditionsInput,
-                                                          RoundedDouble normativeAssessmentLevel,
+                                                          RoundedDouble assessmentLevel,
                                                           string hydraulicBoundaryDatabaseFilePath,
                                                           string preprocessorDirectory,
                                                           string designWaterLevelName)
@@ -100,7 +100,7 @@
             string[] messages = ValidateInput(hydraulicBoundaryDatabaseFilePath,
                                               preprocessorDirectory,
                                               waveConditionsInput,
-                                              normativeAssessmentLevel,
+                                              assessmentLevel,
                                               designWaterLevelName);
 
             CalculationServiceHelper.LogMessagesAsError(messages);
@@ -117,7 +117,7 @@
         /// </summary>
         /// <param name="waveConditionsInput">The <see cref="WaveConditionsInput"/> that holds all the information
         /// required to perform the calculation.</param>
-        /// <param name="normativeAssessmentLevel">The normative assessment level to use for determining water levels.</param>
+        /// <param name="assessmentLevel">The assessment level to use for determining water levels.</param>
         /// <param name="a">The 'a' factor decided on failure mechanism level.</param>
         /// <param name="b">The 'b' factor decided on failure mechanism level.</param>
         /// <param name="c">The 'c' factor decided on failure mechanism level.</param>
@@ -142,7 +142,7 @@
         /// <exception cref="HydraRingCalculationException">Thrown when an error occurs during
         /// the calculations.</exception>
         protected IEnumerable<WaveConditionsOutput> CalculateWaveConditions(WaveConditionsInput waveConditionsInput,
-                                                                            RoundedDouble normativeAssessmentLevel,
+                                                                            RoundedDouble assessmentLevel,
                                                                             RoundedDouble a,
                                                                             RoundedDouble b,
                                                                             RoundedDouble c,
@@ -158,7 +158,7 @@
             var calculationsFailed = 0;
             var outputs = new List<WaveConditionsOutput>();
 
-            RoundedDouble[] waterLevels = waveConditionsInput.GetWaterLevels(normativeAssessmentLevel).ToArray();
+            RoundedDouble[] waterLevels = waveConditionsInput.GetWaterLevels(assessmentLevel).ToArray();
             foreach (RoundedDouble waterLevel in waterLevels.TakeWhile(waterLevel => !Canceled))
             {
                 try
@@ -210,7 +210,7 @@
         private static string[] ValidateInput(string hydraulicBoundaryDatabaseFilePath,
                                               string preprocessorDirectory,
                                               WaveConditionsInput input,
-                                              RoundedDouble normativeAssessmentLevel,
+                                              RoundedDouble assessmentLevel,
                                               string designWaterLevelName)
         {
             var validationResults = new List<string>();
@@ -233,7 +233,7 @@
                 return validationResults.ToArray();
             }
 
-            validationResults.AddRange(ValidateWaveConditionsInput(input, normativeAssessmentLevel, designWaterLevelName));
+            validationResults.AddRange(ValidateWaveConditionsInput(input, assessmentLevel, designWaterLevelName));
 
             return validationResults.ToArray();
         }
@@ -396,7 +396,7 @@
         }
 
         private static IEnumerable<string> ValidateWaveConditionsInput(WaveConditionsInput input,
-                                                                       RoundedDouble normativeAssessmentLevel,
+                                                                       RoundedDouble assessmentLevel,
                                                                        string designWaterLevelName)
         {
             var messages = new List<string>();
@@ -405,15 +405,15 @@
             {
                 messages.Add(Resources.WaveConditionsCalculationService_ValidateInput_No_HydraulicBoundaryLocation_selected);
             }
-            else if (double.IsNaN(normativeAssessmentLevel))
+            else if (double.IsNaN(assessmentLevel))
             {
                 messages.Add(string.Format(CultureInfo.CurrentCulture,
                                            Resources.WaveConditionsCalculationService_ValidateInput_No_0_DesignWaterLevel_calculated,
                                            designWaterLevelName));
             }
             else
             {
-                if (!input.GetWaterLevels(normativeAssessmentLevel).Any())
+                if (!input.GetWaterLevels(assessmentLevel).Any())
                 {
                     messages.Add(Resources.WaveConditionsCalculationService_ValidateInput_No_derived_WaterLevels);
                 }