(40 ILCS 5/9-175) (from Ch. 108 1/2, par. 9-175)
    Sec. 9-175. Interest credits-all employees.
    Amounts allocated to the account of and credited for age and service and prior service annuity shall be improved by interest at the effective rate during the time thereafter an employee is in service until the amount of his annuity is fixed.
(Source: Laws 1963, p. 161.)