Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Data/SoilLayerUnderSurfaceLine.cs
===================================================================
diff -u -r677ec9937ae7eff73a09bf937804ad22e0dc5a4b -r133ab46a14ee9508c8dd5e4f82381da606076ae0
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Data/SoilLayerUnderSurfaceLine.cs	(.../SoilLayerUnderSurfaceLine.cs)	(revision 677ec9937ae7eff73a09bf937804ad22e0dc5a4b)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.Data/SoilLayerUnderSurfaceLine.cs	(.../SoilLayerUnderSurfaceLine.cs)	(revision 133ab46a14ee9508c8dd5e4f82381da606076ae0)
@@ -37,6 +37,7 @@
         /// </summary>
         /// <param name="outerRing">The outer ring of the geometry of the soil layer.</param>
         /// <param name="properties">The properties of the soil layer.</param>
+        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
         public SoilLayerUnderSurfaceLine(Point2D[] outerRing, SoilLayerProperties properties)
             : this(outerRing, Enumerable.Empty<Point2D[]>(), properties) {}
 
@@ -46,6 +47,7 @@
         /// <param name="outerRing">The outer ring of the geometry of the soil layer.</param>
         /// <param name="holes">The holes of the geometry of the soil layer.</param>
         /// <param name="properties">The properties of the soil layer.</param>
+        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
         public SoilLayerUnderSurfaceLine(Point2D[] outerRing, IEnumerable<Point2D[]> holes, SoilLayerProperties properties)
         {
             if (outerRing == null)