Temporary Appointment Duration. Except as provided in Section 10.2 (Backfilling Temporarily Vacated Position), any temporary appointment made shall be limited to six (6) months. However, temporary appointments may be made or extended to a limit of twenty-five (25) months with the mutual agreement of the parties. If the parties do not mutually agree to extend a temporary beyond six (6) months to a maximum of twenty-five months, such extension may be approved by the City Council after review by the Personnel Board for extension up to twenty-five (25) months. However, temporary appointments resulting from workers compensation, parental leave, or other authorized leaves of absence, shall be limited to the term of the leave but not in any case exceed twenty-five (25) months. No employee shall hold a provisional appointment in the same position for more than 12 months. The City Manager may extend the provisional appointment beyond this 12-month limitation with the mutual agreement of the parties.