(40 ILCS 5/17-103) (from Ch. 108 1/2, par. 17-103)
    Sec. 17-103. Actuarial equivalent.
    "Actuarial equivalent": A pension equal to the value of another sum or pension when computed according to the actuarial tables and rate of interest in use by the board.
(Source: Laws 1963, p. 161.)