92 Ill. Adm. Code 1010.735
Interline Movements
Section 1010
Section 1010.735 Interline
Movements
a) "Interline movements" are joint movements by two or
more carriers when the initiating carrier does not have the requisite through
"for-hire" authority, and his vehicle and driver are turned over to
another carrier with the additional authority necessary, all pursuant to the
federal or state "for-hire" laws and regulations.
b) "Commercial vehicles" operated by any person for the
transportation of persons or property, may be utilized in interline
"for-hire" movements by two or more carriers within Illinois as
follows:
1) An "Interstate" Movement may be made with a vehicle:
A) Properly registered in Illinois; or
B) Properly registered in another State if it is displaying and
Illinois One-Trip Permit; or
C) Part of a fleet apportioned with Illinois and displaying the
Illinois Prorate Decal.
2) "Intrastate" Movements must be made with vehicles
properly registered in Illinois.