80 Ill. Adm. Code 610.140
Assignments to Other Classes
Section 610
Section 610.140Â Assignments
to Other Classes
An employee whose position has
been allocated to a class having a higher, lower, or same maximum permissible
salary or rate may remain in the position provided, however, that the Director
shall determine, in the case having a higher maximum salary or rate, whether,
considering the nature of such change in duties, such employee is qualified for
the position.