Ill. Admin. Code tit. 80, § 310.60
Conversion of Base Salary to Pay Period Units
AUTHORITY: Authorized by Sections 8, 8a, 8c, 8e, 9(7) and 9(14) of the Personnel Code [20 ILCS 415/8, 20 ILCS 415/8a, 20 ILCS 415/8c, 20 ILCS 415/8e, 20 ILCS 415/9(7) and 20 ILCS 415/9(14)], subsection (d) of Section 1-5 of the Illinois Administrative Procedure Act [5 ILCS 100/1-5(d)] and by Sections 4, 6, 15 and 21 of the Illinois Public Labor Relations Act [5 ILCS 315/4, 5 ILCS 315/6, 5 ILCS 315/15 and 5 ILCS 315/21].DEPARTMENT OF CENTRAL MANAGEMENT SERVICES
- a) An annual base salary shall be divided by the number of pay periods in one assigned year.
- b) A monthly base salary shall be divided by two on a semi-monthly payment schedule or shall be multiplied by twelve and the result divided by the number of pay periods in a work year on a payment schedule other than semi-monthly.
- c) A weekly base salary shall be multiplied by 52 and the result divided by the number of pay periods in a work year.
- d) A daily base salary shall be multiplied by the number of days actually worked in a pay period.
- e) An hourly base salary shall be multiplied by the number of hours actually worked in a pay period.
For purposes of converting a base salary to an amount applicable for one pay period, the following methods of computation shall apply: