A vacancy in the office of judge shall occur if the incumbent:
1. Dies;
2. Resigns;
3. Ceases to possess the qualifications for the office; or
4. Is removed, and the removal proceedings have been affirmed finally in judicial proceedings or are no longer subject to judicial review.
Upon the occurrence of a vacancy in the office of judge, the mayor shall appoint a successor to complete the unexpired term in the same manner as an original appointment is made. (Prior Code, Sec. 12-11)