Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.IO/Exporters/GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter.cs
===================================================================
diff -u -r3771373489e1203a02e905ab185c3edfa64443d6 -ra04b22a8d3bc9bf09d5572a99d40e36d70ae9928
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.IO/Exporters/GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter.cs	(.../GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter.cs)	(revision 3771373489e1203a02e905ab185c3edfa64443d6)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.IO/Exporters/GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter.cs	(.../GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter.cs)	(revision a04b22a8d3bc9bf09d5572a99d40e36d70ae9928)
@@ -21,6 +21,7 @@
 
 using System;
 using Core.Common.Base.IO;
+using Core.Common.Util;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.GrassCoverErosionOutwards.Data;
 
@@ -31,15 +32,20 @@
     /// </summary>
     public class GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter : IFileExporter
     {
+        private readonly string filePath;
+
         /// <summary>
         /// Creates a new instance of <see cref="GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter"/>.
         /// </summary>
         /// <param name="failureMechanism">The failure mechanism to get calculations from.</param>
         /// <param name="assessmentSection">The assessment section to get locations and calculation from.</param>
+        /// <param name="filePath">The path of the file to export to.</param>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="failureMechanism"/> or
         /// <paramref name="assessmentSection"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentException">Thrown when <paramref name="filePath"/> is invalid.</exception>
         public GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(GrassCoverErosionOutwardsFailureMechanism failureMechanism,
-                                                                           IAssessmentSection assessmentSection)
+                                                                           IAssessmentSection assessmentSection,
+                                                                           string filePath)
         {
             if (failureMechanism == null)
             {
@@ -50,6 +56,10 @@
             {
                 throw new ArgumentNullException(nameof(assessmentSection));
             }
+
+            IOUtils.ValidateFilePath(filePath);
+
+            this.filePath = filePath;
         }
 
         public bool Export()
Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.IO/Ringtoets.GrassCoverErosionOutwards.IO.csproj
===================================================================
diff -u -r3771373489e1203a02e905ab185c3edfa64443d6 -ra04b22a8d3bc9bf09d5572a99d40e36d70ae9928
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.IO/Ringtoets.GrassCoverErosionOutwards.IO.csproj	(.../Ringtoets.GrassCoverErosionOutwards.IO.csproj)	(revision 3771373489e1203a02e905ab185c3edfa64443d6)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.IO/Ringtoets.GrassCoverErosionOutwards.IO.csproj	(.../Ringtoets.GrassCoverErosionOutwards.IO.csproj)	(revision a04b22a8d3bc9bf09d5572a99d40e36d70ae9928)
@@ -32,6 +32,10 @@
       <Name>Core.Common.IO</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Util\Core.Common.Util.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Util</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\Common\src\Ringtoets.Common.Data\Ringtoets.Common.Data.csproj">
       <Project>{d4200f43-3f72-4f42-af0a-8ced416a38ec}</Project>
       <Name>Ringtoets.Common.Data</Name>
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.IO.Test/Exporters/GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporterTest.cs
===================================================================
diff -u -r3771373489e1203a02e905ab185c3edfa64443d6 -ra04b22a8d3bc9bf09d5572a99d40e36d70ae9928
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.IO.Test/Exporters/GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporterTest.cs	(.../GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporterTest.cs)	(revision 3771373489e1203a02e905ab185c3edfa64443d6)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.IO.Test/Exporters/GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporterTest.cs	(.../GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporterTest.cs)	(revision a04b22a8d3bc9bf09d5572a99d40e36d70ae9928)
@@ -20,7 +20,9 @@
 // All rights reserved.
 
 using System;
+using System.IO;
 using Core.Common.Base.IO;
+using Core.Common.TestUtil;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
@@ -40,8 +42,11 @@
             var assessmentSection = mocks.Stub<IAssessmentSection>();
             mocks.ReplayAll();
 
+            string filePath = TestHelper.GetScratchPadPath(Path.Combine("export", "test.shp"));
+
             // Call
-            TestDelegate call = () => new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(null, assessmentSection);
+            TestDelegate call = () => new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(
+                null, assessmentSection, filePath);
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
@@ -52,27 +57,51 @@
         [Test]
         public void Constructor_AssessmentSectionNull_ThrowsArgumentNullException()
         {
+            // Setup
+            string filePath = TestHelper.GetScratchPadPath(Path.Combine("export", "test.shp"));
+
             // Call
-            TestDelegate call = () => new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(new GrassCoverErosionOutwardsFailureMechanism(), null);
+            TestDelegate call = () => new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(
+                new GrassCoverErosionOutwardsFailureMechanism(), null, filePath);
 
             // Assert
             var exception = Assert.Throws<ArgumentNullException>(call);
             Assert.AreEqual("assessmentSection", exception.ParamName);
         }
 
         [Test]
+        public void Constructor_FilePathNull_ThrowArgumentException()
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var assessmentSection = mocks.Stub<IAssessmentSection>();
+            mocks.ReplayAll();
+
+            // Call
+            TestDelegate call = () => new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(
+                new GrassCoverErosionOutwardsFailureMechanism(), assessmentSection, null);
+
+            // Assert
+            Assert.Throws<ArgumentException>(call);
+            mocks.VerifyAll();
+        }
+
+        [Test]
         public void Constructor_ExpectedValues()
         {
             // Setup
             var mocks = new MockRepository();
             var assessmentSection = mocks.Stub<IAssessmentSection>();
             mocks.ReplayAll();
 
+            string filePath = TestHelper.GetScratchPadPath(Path.Combine("export", "test.shp"));
+
             // Call
-            var exporter = new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(new GrassCoverErosionOutwardsFailureMechanism(), assessmentSection);
+            var exporter = new GrassCoverErosionOutwardsHydraulicBoundaryLocationsExporter(new GrassCoverErosionOutwardsFailureMechanism(), assessmentSection, filePath);
 
             // Assert
             Assert.IsInstanceOf<IFileExporter>(exporter);
+            mocks.VerifyAll();
         }
     }
 }
\ No newline at end of file