40 ILCS 5/12-151: Contributions by employees for widow's service annuity.

Beginning July 1, 1919, subject to the provisions of Section 12-184 for transferred employees, from each payment of salary to a male employee, there shall be deducted as contributions 1% of salary to provide for a widow's service annuity. Such deduction shall continue until the employee withdraws from service or retires.