#. The vendor contact marked as 'Primary acquisitions contact' and
'Contact when ordering' has a valid email address.
+- AR\_CANCELLED
+
+ - This notice is sent to the patron when an article request is cancelled
+ by staff.
+
+- AR\_COMPLETED
+
+ - This notice is sent to the patron when an article request is marked
+ as completed by staff.
+
+- AR\_PENDING
+
+ - This notice is sent to the patron when an article request has been
+ made in order to confirm the request.
+
+- AR\_PROCESSING
+
+ - This notice is sent to the patron when an article request is marked
+ as being processed by staff.
+
- CHECKIN
- This notice is sent as the 'Check in' notice for all items that