diff --git a/xos/attic/onosservicemonitoringpublisher_model.py b/xos/attic/onosservicemonitoringpublisher_model.py
new file mode 100644
index 0000000..629b2c9
--- /dev/null
+++ b/xos/attic/onosservicemonitoringpublisher_model.py
@@ -0,0 +1,23 @@
+def __init__(self, *args, **kwargs):
+    super(ONOSServiceMonitoringPublisher, self).__init__(*args, **kwargs)
+
+def can_update(self, user):
+    #Don't allow creation of this model instances for non-admin users also
+    return False
+
+def save(self, *args, **kwargs):
+    if not self.creator:
+        if not getattr(self, "caller", None):
+            # caller must be set when creating a monitoring channel since it creates a slice
+            raise XOSProgrammingError("ONOSServiceMonitoringPublisher's self.caller was not set")
+        self.creator = self.caller
+        if not self.creator:
+            raise XOSProgrammingError("ONOSServiceMonitoringPublisher's self.creator was not set")
+
+    if self.pk is None:
+        #Allow only one openstack monitoring publisher per admin user
+        publisher_count = sum ( [1 for onospublisher in ONOSServiceMonitoringPublisher.get_tenant_objects().all() if (onospublisher.creator == self.creator)] )
+        if publisher_count > 0:
+            raise XOSValidationError("Already %s openstack publishers exist for user Can only create max 1 ONOSServiceMonitoringPublisher instance per user" % str(publisher_count))
+
+    super(ONOSServiceMonitoringPublisher, self).save(*args, **kwargs)
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