92 Ill. Adm. Code 522.100
Registration of Existing Signs
Section 522
Section 522.100 Registration
of Existing Signs
a) When a highway or a section of a highway is added to the
primary system, the Department shall so notify owners of signs along such a
highway that they have 90 days to register their signs.
b) When a primary highway is added to the Interstate system, the
Department shall so notify owners of on premise signs and signs which advertise
the sale or lease of property on which they are located that they have 90 days
to register their signs.
c) Registration shall be on a form prescribed by the Department
and shall be accompanied by a check or money order in the amount of $5.00
payable to the Treasurer of the State of Illinois.
d) Signs not registered in accordance with this Section shall
receive notice as provided in Subpart C of this Part.