92 Ill. Adm. Code 522.160
Standards for Official Notices
Section 522
Section 522.160 Standards
for Official Notices
In addition to the standards set
forth in Section 522.150, the following standards apply to religious notices,
service club notices, and public service signs.
a) Service club and religious notices shall not exceed 8 square
feet in area.
b) Public service signs may be located only on school bus stop
shelters that are authorized by and are located at places approved by city,
county or State law, regulation or ordinance. Only safety slogans or messages
may be displayed on the sign and such slogans or messages shall occupy not less
than 50 percent of the sign area. The remaining 50 percent may contain only
the identity of the donor, sponsor or contributor of the shelter. Such signs
may not exceed 32 square feet in area. Not more than one sign on each shelter
shall face in any one direction.