Index: Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/DistributionHelper.cs
===================================================================
diff -u -rc55a333c4b0d017ec75a2f8afb8d2f621361c668 -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/DistributionHelper.cs	(.../DistributionHelper.cs)	(revision c55a333c4b0d017ec75a2f8afb8d2f621361c668)
+++ Ringtoets/Common/src/Ringtoets.Common.IO/SoilProfile/DistributionHelper.cs	(.../DistributionHelper.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -67,7 +67,7 @@
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="parameterName"/>
         /// is <c>null</c>.</exception>
         /// <exception cref="ImportedDataTransformException">Thrown when the parameter is not a 
-        /// log-normal distribution.</exception>
+        /// log normal distribution.</exception>
         public static void ValidateIsLogNormal(long? distributionType, string parameterName)
         {
             if (parameterName == null)
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilLayerTransformer.cs
===================================================================
diff -u -r3ccf9060ac18a68862898c4c509a41b1bc2f3ea7 -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilLayerTransformer.cs	(.../MacroStabilityInwardsSoilLayerTransformer.cs)	(revision 3ccf9060ac18a68862898c4c509a41b1bc2f3ea7)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilLayerTransformer.cs	(.../MacroStabilityInwardsSoilLayerTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -265,7 +265,7 @@
         /// </summary>
         /// <param name="soilLayer">The soil layer to validate.</param>
         /// <exception cref="ImportedDataTransformException">Thrown when any of the distributions of the
-        /// stochastic parameters is not defined as lognormal or is shifted when it should not be.</exception>
+        /// stochastic parameters is not defined as log normal or is shifted when it should not be.</exception>
         private static void ValidateStochasticParameters(SoilLayerBase soilLayer)
         {
             DistributionHelper.ValidateIsLogNormal(soilLayer.AbovePhreaticLevelDistributionType,
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilProfileTransformer.cs
===================================================================
diff -u -rd0d3ed3067ec66c52283bd4d1c44011b1a412492 -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilProfileTransformer.cs	(.../MacroStabilityInwardsSoilProfileTransformer.cs)	(revision d0d3ed3067ec66c52283bd4d1c44011b1a412492)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsSoilProfileTransformer.cs	(.../MacroStabilityInwardsSoilProfileTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -74,8 +74,8 @@
         /// </summary>
         /// <param name="soilProfile">The soil profile to use in the transformation.</param>
         /// <returns>A <see cref="MacroStabilityInwardsSoilProfile1D"/> based on the given data.</returns>
-        /// <exception cref="ImportedDataTransformException">Thrown when transformation would not result
-        /// in a valid transformed instance.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when transformation would cannot be
+        /// transformed in a <see cref="MacroStabilityInwardsSoilProfile1D"/>.</exception>
         private static MacroStabilityInwardsSoilProfile1D Transform(SoilProfile1D soilProfile)
         {
             try
@@ -98,8 +98,8 @@
         /// </summary>
         /// <param name="soilProfile">The soil profile to use in the transformation.</param>
         /// <returns>A <see cref="MacroStabilityInwardsSoilProfile2D"/> based on the given data.</returns>
-        /// <exception cref="ImportedDataTransformException">Thrown when transformation would not result
-        /// in a valid transformed instance.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when transformation cannot be 
+        /// transformed in a <see cref="MacroStabilityInwardsSoilProfile2D"/>.</exception>
         private static MacroStabilityInwardsSoilProfile2D Transform(SoilProfile2D soilProfile)
         {
             try
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsStochasticSoilModelTransformer.cs
===================================================================
diff -u -r6b60edb4d7f04f83c74089d70a72c4f79ed413dd -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsStochasticSoilModelTransformer.cs	(.../MacroStabilityInwardsStochasticSoilModelTransformer.cs)	(revision 6b60edb4d7f04f83c74089d70a72c4f79ed413dd)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsStochasticSoilModelTransformer.cs	(.../MacroStabilityInwardsStochasticSoilModelTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -119,8 +119,9 @@
         /// to filter.</param>
         /// <param name="soilModelName">The name of the soil model.</param>
         /// <returns>A collection of unique <see cref="MacroStabilityInwardsStochasticSoilProfile"/>.</returns>
-        /// <exception cref="ImportedDataTransformException">Thrown when a <see cref="StochasticSoilProfile"/>
-        /// is invalid.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when summing the probabilities of  
+        /// <see cref="MacroStabilityInwardsStochasticSoilProfile"/> with the same <see cref="MacroStabilityInwardsStochasticSoilProfile.SoilProfile"/>
+        /// results in an invalid probability.</exception>
         private static IEnumerable<MacroStabilityInwardsStochasticSoilProfile> GetUniqueStochasticSoilProfiles(
             IEnumerable<MacroStabilityInwardsStochasticSoilProfile> stochasticSoilProfiles,
             string soilModelName)
Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsStochasticSoilProfileTransformer.cs
===================================================================
diff -u -r30baf70ea42def18e66d1ec3c71aa0e54a89229a -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsStochasticSoilProfileTransformer.cs	(.../MacroStabilityInwardsStochasticSoilProfileTransformer.cs)	(revision 30baf70ea42def18e66d1ec3c71aa0e54a89229a)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.IO/SoilProfiles/MacroStabilityInwardsStochasticSoilProfileTransformer.cs	(.../MacroStabilityInwardsStochasticSoilProfileTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -41,8 +41,8 @@
         /// <param name="soilProfile">The transformed soil profile.</param>
         /// <returns>A new <paramref name="soilProfile"/> based on the given data.</returns>
         /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
-        /// <exception cref="ImportedDataTransformException">Thrown when <see cref="StochasticSoilProfile"/>
-        /// could not be transformed.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when transforming a <see cref="StochasticSoilProfile"/>
+        /// failed due to an invalid probability.</exception>
         public static MacroStabilityInwardsStochasticSoilProfile Transform(StochasticSoilProfile stochasticSoilProfile,
                                                                            IMacroStabilityInwardsSoilProfile soilProfile)
         {
Index: Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingSoilLayerTransformer.cs
===================================================================
diff -u -r69d647795daacbf48e17d0cf3a02a21865ab4ae6 -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingSoilLayerTransformer.cs	(.../PipingSoilLayerTransformer.cs)	(revision 69d647795daacbf48e17d0cf3a02a21865ab4ae6)
+++ Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingSoilLayerTransformer.cs	(.../PipingSoilLayerTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -66,6 +66,16 @@
             return pipingSoilLayer;
         }
 
+        /// <summary>
+        /// Transforms the generic <paramref name="soilLayer"/> into a <see cref="PipingSoilLayer"/>.
+        /// </summary>
+        /// <param name="soilLayer">The soil layer to use in the transformation.</param>
+        /// <param name="atX">The 1D intersection of the profile.</param>
+        /// <param name="bottom">The bottom of the soil layer.</param>
+        /// <returns>A new <see cref="PipingSoilLayer"/> based on the given data.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="soilLayer"/> is <c>null</c>.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when transformation would not result
+        /// in a valid transformed instance.</exception>
         public static IEnumerable<PipingSoilLayer> Transform(SoilLayer2D soilLayer, double atX, out double bottom)
         {
             if (soilLayer == null)
Index: Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingStochasticSoilModelTransformer.cs
===================================================================
diff -u -r6b60edb4d7f04f83c74089d70a72c4f79ed413dd -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingStochasticSoilModelTransformer.cs	(.../PipingStochasticSoilModelTransformer.cs)	(revision 6b60edb4d7f04f83c74089d70a72c4f79ed413dd)
+++ Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingStochasticSoilModelTransformer.cs	(.../PipingStochasticSoilModelTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -114,8 +114,9 @@
         /// to filter.</param>
         /// <param name="soilModelName">The name of the soil model.</param>
         /// <returns>A collection of unique <see cref="PipingStochasticSoilProfile"/>.</returns>
-        /// <exception cref="ImportedDataTransformException">Thrown when a <see cref="StochasticSoilProfile"/>
-        /// is invalid.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when summing the probabilities of 
+        /// <see cref="PipingStochasticSoilProfile"/> with the same <see cref="PipingStochasticSoilProfile.SoilProfile"/>
+        /// results in an invalid probability.</exception>
         private static IEnumerable<PipingStochasticSoilProfile> GetUniqueStochasticSoilProfiles(
             IEnumerable<PipingStochasticSoilProfile> stochasticSoilProfiles,
             string soilModelName)
Index: Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingStochasticSoilProfileTransformer.cs
===================================================================
diff -u -r30baf70ea42def18e66d1ec3c71aa0e54a89229a -rbe51145e1b013ea9e1353a6b8618bdc6fd855ff8
--- Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingStochasticSoilProfileTransformer.cs	(.../PipingStochasticSoilProfileTransformer.cs)	(revision 30baf70ea42def18e66d1ec3c71aa0e54a89229a)
+++ Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfiles/PipingStochasticSoilProfileTransformer.cs	(.../PipingStochasticSoilProfileTransformer.cs)	(revision be51145e1b013ea9e1353a6b8618bdc6fd855ff8)
@@ -39,8 +39,8 @@
         /// <param name="soilProfile">The transformed piping soil profile.</param>
         /// <returns>A new <paramref name="soilProfile"/> based on the given data.</returns>
         /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
-        /// <exception cref="ImportedDataTransformException">Thrown when <see cref="StochasticSoilProfile"/>
-        /// could not be transformed.</exception>
+        /// <exception cref="ImportedDataTransformException">Thrown when transforming a <see cref="StochasticSoilProfile"/>
+        /// failed due to an invalid probability.</exception>
         public static PipingStochasticSoilProfile Transform(StochasticSoilProfile stochasticSoilProfile, PipingSoilProfile soilProfile)
         {
             if (stochasticSoilProfile == null)