80 Ill. Adm. Code 303.300
Work Schedules
Section 303
Section 303.300Â Work
Schedules
Each operating agency shall
establish its regular work schedule and submit it to the Department for
approval. No work schedules of less than 37½ hours per week shall be approved
as a regular work week. Any schedule varying from the regular work schedule
shall be submitted to the Department for approval. Upon approval, such
schedule shall become the work schedule for the employees affected by it for
the time period so approved.