80 Ill. Adm. Code 1540.30
Determination of Rate of Compensation
Section 1540
Section 1540.30
Determination of Rate of Compensation
The following schedule is to be
used in establishing monthly rate of compensation for employees receiving
salary payments on an hourly, per diem, monthly or part-time basis:
a) For all Service Prior to January 1, 1978
1) Full-Time Hourly Employees:
Prior to September 1, 1956, 187 hours per month shall
constitute the normal work period for an hourly employee. On and after
September 1, 1956, 174 hours per month shall constitute the normal work
period. Should time worked as shown on the payroll indicate that the hours
required for a position is greater or less than 187 hours per month prior to
September 1, 1956 or 174 hours per month after September 1, 1956, the normal
work period shall be the number of hours shown for the majority of the months
used for calculating earnable compensation (25 months) subject to a minimum of
152 hours per month. If the number of hours required for the position changes
during the period used for calculating earnable compensation the full-time rate
will be adjusted to the number of hours required. Should a majority of the
months used for calculating earnable compensation (25 months) reflect less than
152 hours worked per month, the member shall be considered a part-time employee
and earnable compensation will be computed in accordance with subparagraph a)
4) of this Section. Variable hours worked over and above the normal work period
shall be considered as salary adjustments, and such earnings shall be used when
calculating earnable compensation.
2) Full-Time Per Diem Employees:
A) Prior to September 1, 1956, 25 days per month shall constitute
the normal work period for a full-time per diem employee. On or after
September 1, 1956, 22 days per month shall constitute the normal work period.
B) Unless inconsistent with a member's earnings records, a per
diem employee shall be considered full-time and all earnings used in the
computation of earnable compensation shall be converted to a full-time rate if
a majority of the months used for calculating earnable compensation (25
months), as shown on payroll records, evidence time worked of 25 days prior to
September 1, 1956, or 22 days after September 1, 1956.
3) Full-Time Salaried Employees:
The actual monthly base rate of pay, excluding overtime, will
be used.
4) Part-Time Employees:
When it is established that the employee's normal work period
is less than the period necessary to constitute a full month, actual earnings
will be used.
b) For all service on and after January 1, 1978 it shall be
computed as provided for in the Retirement System Act.