Self Service Notifications Center

I'm using the Notification Framework to send an email to the Instructor (with a Cc: to the student) when a student withdraws from a class.  I'd like for the Instructor and Student to see the email in their Notifications Center (in Self Service).  However, it seems that the Notification Framework provides the ability to specify only one EMPLID for a specific notification.  Therefore, either the Instructor or the Student (but not both) will see the email in their Notifications Center.

I've found a workaround, which consists of firing the Notify method twice, once with the Instructor's EMPLID and once with the Student's EMPLID.  This is not ideal.