diff --git a/TBF/Rig/GenericDevices/ISessionDataMngmnt.cs b/TBF/Rig/GenericDevices/ISessionDataMngmnt.cs
index ea39708e1..299fafb90 100644
--- a/TBF/Rig/GenericDevices/ISessionDataMngmnt.cs
+++ b/TBF/Rig/GenericDevices/ISessionDataMngmnt.cs
@@ -10,7 +10,6 @@ namespace TBF.Rig.GenericDevices
         /// <summary>
         /// Called when a new session is started
         /// </summary>
-        /// <param name="dataStreamFileName">File name for the log file</param>
         void StartSession();
 
         /// <summary>
diff --git a/TBF/Rig/TestMethods/iPerlCommunication/TestMethod.cs b/TBF/Rig/TestMethods/iPerlCommunication/TestMethod.cs
index 880fcefff..32bbe10a6 100644
--- a/TBF/Rig/TestMethods/iPerlCommunication/TestMethod.cs
+++ b/TBF/Rig/TestMethods/iPerlCommunication/TestMethod.cs
@@ -12,7 +12,7 @@ using TBF.UiBridge;
 
 namespace TBF.Rig.TestMethods.iPerlCommunication
 {
-    public class TestMethod : ComponentBase, ISimultTestMethod, ISequenceCondition
+    public class TestMethod : ComponentBase, ISimultTestMethod, ISequenceCondition, ISessionDataMngmnt
 	{
 		private static readonly ILog log = LogManager.GetLogger(typeof(TestMethod));
         protected static readonly ILog rfidDataLogger = LogManager.GetLogger("RfidData");
@@ -132,5 +132,28 @@ namespace TBF.Rig.TestMethods.iPerlCommunication
         {
             return (i >= 0 && i < (int)ConditionID.Count) ? sequenceConditionOps[i] : null;
         }
+
+
+        public void StartSession()
+        {
+            /// Clear milestones
+            if (IperlCommMilestone != null)
+            {
+                for (int i = 0; i < IperlCommMilestone.Length; i++)
+                {
+                    IperlCommMilestone[i] = false;
+                }
+            }
+        }
+
+        public void SaveMark(object o)
+        {
+            /// No marks
+        }
+
+        public void EndSession()
+        {
+            /// Nothing at the end of session
+        }
     }
 }