State; or if the office is local, his or her ceasing to be an inhabitant of the district, county, town, or precinct for which he or she was elected; provided, that the provisions of this paragraph shall not apply to township officers whose township boundaries are changed in accordance with Section 10-20 of the Township Code, to a township officer after disconnection as set forth in Section 15-17 of the Township Code, nor to township or multi-township assessors elected under Sections 2-5 through 2-15 of the Property Tax Code.
No elective office, except as herein otherwise provided, shall become
vacant until the successor of the incumbent of such office has been appointed
or elected, as the case may be, and qualified.
An unconditional resignation, effective at a future date, may not be
withdrawn after it is received by the officer authorized to fill the
vacancy. Such resignation shall create a vacancy in office for the purpose
of determining the time period which would require an election. The
resigning office holder may continue to hold such office until the date or
event specified in such resignation, but no later than the date at which
his or her successor is elected and qualified.
An admission of guilt of a criminal offense that would, upon conviction,
disqualify the holder of an elective office from holding that office, in the
form of a written agreement with State or federal prosecutors to plead guilty
to a felony, bribery, perjury, or other infamous crime under State or federal
law, shall constitute a resignation from that office, effective at the time the
plea agreement is made.
For purposes of this Section, a conviction for an offense that disqualifies
the holder of an elective office from holding that office shall occur on the
date of the return of a guilty verdict or, in the case of a trial by the court,
the entry of a finding of guilt.
This Section does not apply to any elected or appointed officers or officials of any municipality having a population under 500,000.
(Source: P.A. 94-529, eff. 8-10-05; 95-646, eff. 1-1-08.)