56 Ill. Adm. Code 5300.30
Service of Pleadings
Section 5300
Section 5300.30 Service of
Pleadings
a) Manner of Service. Unless otherwise provided, all motions,
orders, notices and other pleadings required to be served under the Act or this
Part shall be served either personally, electronically, or by first-class mail.
b) Proof of Service. Proof of service shall be filed when service
is required. Proof of service shall consist of the statement of the individual
making service, specifying the manner and date of such service and the address
of each recipient. If the individual making service is not an attorney, the
statement shall be verified.
c) Effective Date of Service by Mail. Service by mail is
complete four days after the date of mailing stated in the proof of service.
d) Effective Date of Personal or Electronic Service. Service by
personal delivery or electronic means is complete on the date of transmission
stated in the proof of service.