Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Create/Piping/RingtoetsPipingSurfaceLineCreateExtensions.cs
===================================================================
diff -u -r3fb0df0ed6e64657154700ee7706e035d5bf99f5 -rd6fe8399e8398224cf1bda9259052232d85b85a4
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Create/Piping/RingtoetsPipingSurfaceLineCreateExtensions.cs	(.../RingtoetsPipingSurfaceLineCreateExtensions.cs)	(revision 3fb0df0ed6e64657154700ee7706e035d5bf99f5)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Create/Piping/RingtoetsPipingSurfaceLineCreateExtensions.cs	(.../RingtoetsPipingSurfaceLineCreateExtensions.cs)	(revision d6fe8399e8398224cf1bda9259052232d85b85a4)
@@ -30,20 +30,20 @@
 namespace Application.Ringtoets.Storage.Create.Piping
 {
     /// <summary>
-    /// Extensions methods for <see cref="RingtoetsPipingSurfaceLine"/> related to creating
+    /// Extensions methods for <see cref="PipingSurfaceLine"/> related to creating
     /// a <see cref="SurfaceLineEntity"/>.
     /// </summary>
     internal static class RingtoetsPipingSurfaceLineCreateExtensions
     {
         /// <summary>
-        /// Creates a <see cref="SurfaceLineEntity"/> based on the information of the <see cref="RingtoetsPipingSurfaceLine"/>.
+        /// Creates a <see cref="SurfaceLineEntity"/> based on the information of the <see cref="PipingSurfaceLine"/>.
         /// </summary>
         /// <param name="surfaceLine">The surface line to create a database entity for.</param>
         /// <param name="registry">The object keeping track of create operations.</param>
         /// <param name="order">Index at which this instance resides inside its parent container.</param>
         /// <returns>a new <see cref="AssessmentSectionEntity"/>.</returns>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="registry"/> is <c>null</c>.</exception>
-        internal static SurfaceLineEntity Create(this RingtoetsPipingSurfaceLine surfaceLine, PersistenceRegistry registry, int order)
+        internal static SurfaceLineEntity Create(this PipingSurfaceLine surfaceLine, PersistenceRegistry registry, int order)
         {
             if (registry == null)
             {
@@ -69,7 +69,7 @@
             return entity;
         }
 
-        private static void CreateCharacteristicPointEntities(RingtoetsPipingSurfaceLine surfaceLine, SurfaceLineEntity entity)
+        private static void CreateCharacteristicPointEntities(PipingSurfaceLine surfaceLine, SurfaceLineEntity entity)
         {
             var characteristicPointAssociations = new[]
             {