Index: Riskeer/StabilityPointStructures/src/Riskeer.StabilityPointStructures.Data/GeneralStabilityPointStructuresInput.cs
===================================================================
diff -u -rb930a51f930edf4ea180e3a19da19b6f80ee490c -r2f4d3f3639b049356c93f18333fa4c70650f1b2c
--- Riskeer/StabilityPointStructures/src/Riskeer.StabilityPointStructures.Data/GeneralStabilityPointStructuresInput.cs	(.../GeneralStabilityPointStructuresInput.cs)	(revision b930a51f930edf4ea180e3a19da19b6f80ee490c)
+++ Riskeer/StabilityPointStructures/src/Riskeer.StabilityPointStructures.Data/GeneralStabilityPointStructuresInput.cs	(.../GeneralStabilityPointStructuresInput.cs)	(revision 2f4d3f3639b049356c93f18333fa4c70650f1b2c)
@@ -19,10 +19,8 @@
 // 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.Probabilistics;
-using Riskeer.Common.Data.Properties;
 
 namespace Riskeer.StabilityPointStructures.Data
 {
@@ -31,20 +29,11 @@
     /// </summary>
     public class GeneralStabilityPointStructuresInput
     {
-        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>
         /// Initializes a new instance of the <see cref="GeneralStabilityPointStructuresInput"/> class.
         /// </summary>
         public GeneralStabilityPointStructuresInput()
         {
-            n = new RoundedDouble(numberOfDecimalPlacesN, 3.0);
-
             GravitationalAcceleration = new RoundedDouble(2, 9.81);
 
             ModelFactorStorageVolume = new LogNormalDistribution(2)
@@ -85,39 +74,6 @@
         /// </summary>
         public RoundedDouble GravitationalAcceleration { get; }
 
-        #region Length effect parameters
-
-        /// <summary>
-        /// Gets or sets the 'N' parameter used to factor in the 'length effect'.
-        /// </summary>
-        /// <exception cref="ArgumentOutOfRangeException">Thrown when the <paramref name="value"/>
-        /// is not in the [1.0, 20.0] interval.</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 whether the length effect should be applied in the section.
-        /// </summary>
-        public bool ApplyLengthEffectInSection => false;
-
-        #endregion
-
         #region Model factors
 
         /// <summary>
Index: Riskeer/StabilityPointStructures/test/Riskeer.StabilityPointStructures.Data.Test/GeneralStabilityPointStructuresInputTest.cs
===================================================================
diff -u -rb930a51f930edf4ea180e3a19da19b6f80ee490c -r2f4d3f3639b049356c93f18333fa4c70650f1b2c
--- Riskeer/StabilityPointStructures/test/Riskeer.StabilityPointStructures.Data.Test/GeneralStabilityPointStructuresInputTest.cs	(.../GeneralStabilityPointStructuresInputTest.cs)	(revision b930a51f930edf4ea180e3a19da19b6f80ee490c)
+++ Riskeer/StabilityPointStructures/test/Riskeer.StabilityPointStructures.Data.Test/GeneralStabilityPointStructuresInputTest.cs	(.../GeneralStabilityPointStructuresInputTest.cs)	(revision 2f4d3f3639b049356c93f18333fa4c70650f1b2c)
@@ -19,9 +19,7 @@
 // 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.Probabilistics;
 using Riskeer.Common.Data.TestUtil;
@@ -63,11 +61,6 @@
             var inputParameters = new GeneralStabilityPointStructuresInput();
 
             // Assert
-            Assert.AreEqual(2, inputParameters.N.NumberOfDecimalPlaces);
-            Assert.AreEqual(3.0, inputParameters.N, inputParameters.N.GetAccuracy());
-
-            Assert.IsFalse(inputParameters.ApplyLengthEffectInSection);
-
             Assert.AreEqual(2, inputParameters.GravitationalAcceleration.NumberOfDecimalPlaces);
             Assert.AreEqual(9.81, inputParameters.GravitationalAcceleration, inputParameters.GravitationalAcceleration.GetAccuracy());
 
@@ -91,43 +84,5 @@
             Assert.AreEqual(2, inputParameters.WaveRatioMaxHStandardDeviation.NumberOfDecimalPlaces);
             Assert.AreEqual(0.5, inputParameters.WaveRatioMaxHStandardDeviation, inputParameters.WaveRatioMaxHStandardDeviation.GetAccuracy());
         }
-
-        [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 generalStabilityPointStructuresInput = new GeneralStabilityPointStructuresInput();
-
-            // Call
-            generalStabilityPointStructuresInput.N = (RoundedDouble) value;
-
-            // Assert
-            Assert.AreEqual(2, generalStabilityPointStructuresInput.N.NumberOfDecimalPlaces);
-            Assert.AreEqual(value, generalStabilityPointStructuresInput.N, generalStabilityPointStructuresInput.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 generalStabilityPointStructuresInput = new GeneralStabilityPointStructuresInput();
-
-            // Call
-            TestDelegate test = () => generalStabilityPointStructuresInput.N = (RoundedDouble) value;
-
-            // Assert
-            const string expectedMessage = "De waarde voor 'N' moet in het bereik [1,00, 20,00] liggen.";
-            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(test, expectedMessage);
-        }
     }
 }
\ No newline at end of file