Modify access rules
diff --git a/project.config b/project.config
index 52ed540..8fa4d59 100644
--- a/project.config
+++ b/project.config
@@ -12,10 +12,7 @@
 	emailReviewers = deny group Non-Interactive Users
 [access "refs/*"]
 	read = group Administrators
-	read = group Core ONOS Developers
-	read = group External ONOS Developers
-	read = group Non-Interactive Users
-	read = group ON.Lab ONOS Developers
+	read = group Registered Users
 [access "refs/heads/*"]
 	create = group Administrators
 	create = group External ONOS Developers