Modify access rules
diff --git a/project.config b/project.config
index 8fa4d59..078f6b4 100644
--- a/project.config
+++ b/project.config
@@ -42,16 +42,14 @@
 [access "refs/meta/config"]
 	exclusiveGroupPermissions = read
 	read = group Administrators
-	read = group External ONOS Developers
-	read = group ON.Lab ONOS Developers
-	read = group Project Owners
+	read = group Registered Users
 	push = group Administrators
-	push = group Project Owners
 	label-Code-Review = -2..+2 group Administrators
+	label-Code-Review = -2..+2 group Core ONOS Developers
 	label-Code-Review = -2..+2 group Project Owners
+	label-Code-Review = -1..+1 group Registered Users
 	submit = group Administrators
-	submit = group External ONOS Developers
-	submit = group ON.Lab ONOS Developers
+	submit = group Core ONOS Developers
 	submit = group Project Owners
 	pushMerge = group Administrators
 	label-Verified = -1..+1 group Core ONOS Developers