92 Ill. Adm. Code 554.601
Scope
Section 554
Section 554.601 Scope
a)
Permits may be issued for overweight vehicles and objects
if they have been reasonably disassembled
[625 ILCS 5/15-301] and the
highway system can carry the weight. Overweight moves may consist of only a
single object. Overweight equipment may be moved with normal components
attached.
b) The Permit Office may require verification of the weight of the
vehicle and load prior to issuing a permit when there is reason to believe the
requested weight is incorrect. Permits are required for any overweight
movement to or from a weigh scale over State highways for preliminary weighing
of the vehicle and load.