(40 ILCS 5/5-150)
(from Ch. 108 1/2, par. 5-150)
Whenever the sum to a policeman's credit for annuity for him
or his widow is insufficient, at the time the amount of such annuity is
fixed, to provide a life annuity of $10 a month, a term annuity of $10 a
month shall be payable for a period of years and months to be computed from
his credits according to the actuarial tables in use by the fund.
(Source: Laws 1963, p. 161.)