The following persons are ineligible to serve on a city board or commission:
(A) Anyone convicted of treason or a felon whose rights have not been restored;
(B) Anyone under guardianship;
(C) Anyone who is found by a court of law to be legally incompetent; and
(D) Full-time city employees; or part-time employees where there is an incompatibility of office.
(1976 Code, § 15-1-4)