(735 ILCS 5/9-304)
(from Ch. 110, par. 9-304)
Notice to non-residents.
When it appears, by affidavit filed
in the court where such
proceeding is pending, that the defendant is a nonresident or has
departed from this state, or on due inquiry cannot be found, or is
concealed within this state, and the affiant states the place of
residence of the defendant, if known, and if not known, that upon
diligent inquiry he or she has not been able to ascertain the same, notice may
be given as in attachment cases.
(Source: P.A. 82-280.)