(65 ILCS 5/4-4-1)
(from Ch. 24, par. 4-4-1)
Oath or affirmation.
Before entering upon the duties of
their respective offices,
all officers elected or appointed under this Article shall take and
subscribe the oath or affirmation prescribed by the Illinois
Constitution. This oath or affirmation, when
subscribed, shall be filed with the municipal clerk.
(Source: P.A. 87-1119.)