35 Ill. Adm. Code 681.810
Restoration of Expired Certificates
Section 681.810 Restoration
of Expired Certificates
a) An individual who fails to renew before August 1 of the
expiration year, but
whose certificate has been expired for less than 2
years, may have the certificate restored only upon payment of the $10
restoration fee required by Section 681.110(e), and a demonstration that the renewal
training required by Section 681.815 has been completed.
b) An individual seeking restoration of his or her expired
certificate must also complete a renewal application form as required by
Section 681.805 and pay the $10 renewal fee.
c) A restored certificate expires on the same date the
certificate would have expired if it was timely renewed.
d) An individual whose certificate has been expired for 2 or more
years must retake the water supply operator examination of competency, obtain a
passing score on an examination, and submit a new application for a Certificate
of Competency in order to be certified as a water supply operator.