Index: Riskeer/StabilityStoneCover/src/Riskeer.StabilityStoneCover.Data/GeneralStabilityStoneCoverWaveConditionsInput.cs
===================================================================
diff -u -rf940fb0318486114473985b8a28a9d62546bffb5 -rf8d9c7c9dc47cb28259582e0d68449f1d6d9b3eb
--- Riskeer/StabilityStoneCover/src/Riskeer.StabilityStoneCover.Data/GeneralStabilityStoneCoverWaveConditionsInput.cs	(.../GeneralStabilityStoneCoverWaveConditionsInput.cs)	(revision f940fb0318486114473985b8a28a9d62546bffb5)
+++ Riskeer/StabilityStoneCover/src/Riskeer.StabilityStoneCover.Data/GeneralStabilityStoneCoverWaveConditionsInput.cs	(.../GeneralStabilityStoneCoverWaveConditionsInput.cs)	(revision f8d9c7c9dc47cb28259582e0d68449f1d6d9b3eb)
@@ -19,9 +19,6 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
-using System;
-using Core.Common.Base.Data;
-using Riskeer.Common.Data.Properties;
 using Riskeer.Revetment.Data;
 
 namespace Riskeer.StabilityStoneCover.Data
@@ -31,21 +28,13 @@
     /// </summary>
     public class GeneralStabilityStoneCoverWaveConditionsInput
     {
-        private const int numberOfDecimalPlacesN = 2;
-
-        private static readonly Range<RoundedDouble> validityRangeN = new Range<RoundedDouble>(new RoundedDouble(numberOfDecimalPlacesN, 1),
-                                                                                               new RoundedDouble(numberOfDecimalPlacesN, 20));
-
-        private RoundedDouble n;
-
         /// <summary>
         /// Creates a new instance of <see cref="GeneralStabilityStoneCoverWaveConditionsInput"/>.
         /// </summary>
         public GeneralStabilityStoneCoverWaveConditionsInput()
         {
             GeneralBlocksWaveConditionsInput = new GeneralWaveConditionsInput(1.0, 1.0, 1.0);
             GeneralColumnsWaveConditionsInput = new GeneralWaveConditionsInput(1.0, 0.4, 0.8);
-            n = new RoundedDouble(numberOfDecimalPlacesN, 4.0);
         }
 
         /// <summary>
@@ -57,34 +46,5 @@
         /// Gets the general input parameter used in wave conditions calculations for columns.
         /// </summary>
         public GeneralWaveConditionsInput GeneralColumnsWaveConditionsInput { get; }
-
-        /// <summary>
-        /// Gets the 'N' parameter used to factor in the 'length effect'.
-        /// </summary>
-        /// <exception cref="ArgumentOutOfRangeException">Thrown when the value of <see cref="N"/>
-        /// is not in the range [1, 20].</exception>
-        public RoundedDouble N
-        {
-            get
-            {
-                return n;
-            }
-            set
-            {
-                RoundedDouble newValue = value.ToPrecision(n.NumberOfDecimalPlaces);
-                if (!validityRangeN.InRange(newValue))
-                {
-                    throw new ArgumentOutOfRangeException(nameof(value), string.Format(Resources.N_Value_should_be_in_Range_0_,
-                                                                                       validityRangeN));
-                }
-
-                n = newValue;
-            }
-        }
-
-        /// <summary>
-        /// Gets or sets whether the length effect should be applied in the section.
-        /// </summary>
-        public bool ApplyLengthEffectInSection { get; set; }
     }
 }
\ No newline at end of file
Index: Riskeer/StabilityStoneCover/test/Riskeer.StabilityStoneCover.Data.Test/GeneralStabilityStoneCoverWaveConditionsInputTest.cs
===================================================================
diff -u -rf940fb0318486114473985b8a28a9d62546bffb5 -rf8d9c7c9dc47cb28259582e0d68449f1d6d9b3eb
--- Riskeer/StabilityStoneCover/test/Riskeer.StabilityStoneCover.Data.Test/GeneralStabilityStoneCoverWaveConditionsInputTest.cs	(.../GeneralStabilityStoneCoverWaveConditionsInputTest.cs)	(revision f940fb0318486114473985b8a28a9d62546bffb5)
+++ Riskeer/StabilityStoneCover/test/Riskeer.StabilityStoneCover.Data.Test/GeneralStabilityStoneCoverWaveConditionsInputTest.cs	(.../GeneralStabilityStoneCoverWaveConditionsInputTest.cs)	(revision f8d9c7c9dc47cb28259582e0d68449f1d6d9b3eb)
@@ -19,9 +19,6 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
-using System;
-using Core.Common.Base.Data;
-using Core.Common.TestUtil;
 using NUnit.Framework;
 using Riskeer.Common.Data.TestUtil;
 
@@ -54,48 +51,6 @@
 
             Assert.AreEqual(2, generalInput.GeneralColumnsWaveConditionsInput.C.NumberOfDecimalPlaces);
             Assert.AreEqual(0.8, generalInput.GeneralColumnsWaveConditionsInput.C, generalInput.GeneralColumnsWaveConditionsInput.C.GetAccuracy());
-
-            Assert.AreEqual(2, generalInput.N.NumberOfDecimalPlaces);
-            Assert.AreEqual(4.0, generalInput.N, generalInput.N.GetAccuracy());
-
-            Assert.IsFalse(generalInput.ApplyLengthEffectInSection);
         }
-
-        [Test]
-        [TestCase(1.0)]
-        [TestCase(10.0)]
-        [TestCase(20.0)]
-        [TestCase(0.999)]
-        [TestCase(20.001)]
-        public void N_SetValidValue_UpdatesValue(double value)
-        {
-            // Setup
-            var generalInput = new GeneralStabilityStoneCoverWaveConditionsInput();
-
-            // Call
-            generalInput.N = (RoundedDouble) value;
-
-            // Assert
-            Assert.AreEqual(value, generalInput.N, generalInput.N.GetAccuracy());
-        }
-
-        [Test]
-        [SetCulture("nl-NL")]
-        [TestCase(-10.0)]
-        [TestCase(0.99)]
-        [TestCase(20.01)]
-        [TestCase(50.0)]
-        public void N_SetValueOutsideValidRange_ThrowArgumentOutOfRangeException(double value)
-        {
-            // Setup
-            var generalInput = new GeneralStabilityStoneCoverWaveConditionsInput();
-
-            // Call
-            TestDelegate call = () => generalInput.N = (RoundedDouble) value;
-
-            // Assert
-            var expectedMessage = "De waarde voor 'N' moet in het bereik [1,00, 20,00] liggen.";
-            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(call, expectedMessage);
-        }
     }
 }
\ No newline at end of file