Modify access rules
diff --git a/project.config b/project.config
index 4e5f4de..52e72a4 100644
--- a/project.config
+++ b/project.config
@@ -19,34 +19,60 @@
 	read = group ON.Lab ONOS Developers
 [access "refs/heads/*"]
 	create = group Administrators
+	create = group External ONOS Developers
+	create = group ON.Lab ONOS Developers
 	create = group Project Owners
 	forgeCommitter = group Administrators
+	forgeCommitter = group External ONOS Developers
+	forgeCommitter = group ON.Lab ONOS Developers
 	forgeCommitter = group Project Owners
 	push = +force group Administrators
+	push = group External ONOS Developers
+	push = group ON.Lab ONOS Developers
 	push = group Project Owners
 	label-Code-Review = -2..+2 group Administrators
+	label-Code-Review = -2..+2 group External ONOS Developers
+	label-Code-Review = -2..+2 group ON.Lab ONOS Developers
 	label-Code-Review = -2..+2 group Project Owners
 	label-Code-Review = -1..+1 group Non-Interactive Users
 	submit = group Administrators
+	submit = group External ONOS Developers
+	submit = group ON.Lab ONOS Developers
 	submit = group Project Owners
 	editTopicName = +force group Administrators
+	editTopicName = group External ONOS Developers
+	editTopicName = group ON.Lab ONOS Developers
 	editTopicName = +force group Project Owners
 	label-Verified = -1..+1 group Administrators
+	label-Verified = -1..+1 group External ONOS Developers
 	label-Verified = -1..+1 group Non-Interactive Users
+	label-Verified = -1..+1 group ON.Lab ONOS Developers
 [access "refs/meta/config"]
 	exclusiveGroupPermissions = read
 	read = group Administrators
+	read = group External ONOS Developers
+	read = group ON.Lab ONOS Developers
 	read = group Project Owners
 	push = group Administrators
+	push = group External ONOS Developers
+	push = group ON.Lab ONOS Developers
 	push = group Project Owners
 	label-Code-Review = -2..+2 group Administrators
+	label-Code-Review = -2..+2 group External ONOS Developers
+	label-Code-Review = -2..+2 group ON.Lab ONOS Developers
 	label-Code-Review = -2..+2 group Project Owners
 	submit = group Administrators
+	submit = group External ONOS Developers
+	submit = group ON.Lab ONOS Developers
 	submit = group Project Owners
 [access "refs/tags/*"]
 	pushTag = group Administrators
+	pushTag = group External ONOS Developers
+	pushTag = group ON.Lab ONOS Developers
 	pushTag = group Project Owners
 	pushSignedTag = group Administrators
+	pushSignedTag = group External ONOS Developers
+	pushSignedTag = group ON.Lab ONOS Developers
 	pushSignedTag = group Project Owners
 [label "Code-Review"]
 	function = MaxWithBlock