Written notice that an initial appointment or reappointment is not to be renewed will be given to faculty members in advance of the expiration of their current terms of appointment, as follows:

1. Not later than March 15 of the first academic year of service if the appointment expires at the end of that year; or if a one-year appointment terminates during an academic year, at least three months in advance of its termination.
    
2. Not later than December 15 of the second academic year of service, if the appointment expires at the end of that year.
    
3. At least twelve months before the expiration of an appointment after three or more years of service at the University.