diff --git a/TestON/core/graph.py b/TestON/core/graph.py
index c893adc..849baa4 100644
--- a/TestON/core/graph.py
+++ b/TestON/core/graph.py
@@ -1,4 +1,13 @@
 #!/usr/bin/env python
+"""
+Created 2016 by ON.Lab
+
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+"""
+
+
 import time
 import random
 
diff --git a/TestON/core/logger.py b/TestON/core/logger.py
index 05693ba..79f7c7f 100644
--- a/TestON/core/logger.py
+++ b/TestON/core/logger.py
@@ -1,8 +1,11 @@
 #/usr/bin/env python
 '''
 Created on 07-Jan-2013
+Modified 2015 by ON.Lab
 
-@author: Raghav Kashyap(raghavkashyap@paxterrasolutions.com)
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
     TestON is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/TestON/core/openspeak.py b/TestON/core/openspeak.py
index 3794910..b98c68b 100644
--- a/TestON/core/openspeak.py
+++ b/TestON/core/openspeak.py
@@ -1,9 +1,11 @@
 #/usr/bin/env python
 '''
 Created on 20-Dec-2012
+Modified 2015 by ON.Lab
 
-@author: Raghav Kashyap(raghavkashyap@paxterrasolutions.com)
-
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
     TestON is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/TestON/core/teston.py b/TestON/core/teston.py
index a770490..2f0b28a 100644
--- a/TestON/core/teston.py
+++ b/TestON/core/teston.py
@@ -1,9 +1,11 @@
 #!/usr/bin/env python
 '''
 Created on 22-Oct-2012
+Modified 2016 by ON.Lab
 
-@author: Anil Kumar (anilkumar.s@paxterrasolutions.com)
-
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
     TestON is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/TestON/core/testparser.py b/TestON/core/testparser.py
index aab4388..904ebc0 100644
--- a/TestON/core/testparser.py
+++ b/TestON/core/testparser.py
@@ -1,9 +1,11 @@
 #!/usr/bin/env python
 '''
 Created on 26-Dec-2012
+Modified 2015 by ON.Lab
 
-@author: Anil Kumar (anilkumar.s@paxterrasolutions.com)
-
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
     TestON is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/TestON/core/utilities.py b/TestON/core/utilities.py
index ce502cb..43d56dc 100644
--- a/TestON/core/utilities.py
+++ b/TestON/core/utilities.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python
 '''
 Created on 23-Oct-2012
+Modified 2015 by ON.Lab
 
-@authors: Anil Kumar (anilkumar.s@paxterrasolutions.com),
-          Raghav Kashyap(raghavkashyap@paxterrasolutions.com)
-
-
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
     TestON is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/TestON/core/xmldict.py b/TestON/core/xmldict.py
index 8d1dcf4..0746f3a 100644
--- a/TestON/core/xmldict.py
+++ b/TestON/core/xmldict.py
@@ -1,5 +1,10 @@
 '''
 Created on 03-Dec-2012
+Modified 2015 by ON.Lab
+
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
 @author: Anil Kumar (anilkumar.s@paxterrasolutions.com)
 
diff --git a/TestON/core/xmlparser.py b/TestON/core/xmlparser.py
index f12f69c..e639d57 100644
--- a/TestON/core/xmlparser.py
+++ b/TestON/core/xmlparser.py
@@ -1,6 +1,11 @@
 #/usr/bin/env python
 '''
 Created on 07-Jan-2013
+Modified 2015 by ON.Lab
+
+Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
 
 @author: Raghav Kashyap(raghavkashyap@paxterrasolutions.com)