(40 ILCS 5/2-117.3)
(from Ch. 108 1/2, par. 2-117.3)
Payments and Rollovers.
(a) The Board may adopt rules
prescribing the manner of repaying refunds and purchasing any optional
credits permitted under this Article. The rules may prescribe the manner
of calculating interest when such payments or repayments are made in
(b) Rollover contributions from other retirement plans qualified under
the U.S. Internal Revenue Code may be used to purchase any optional credit
or repay any refund permitted under this Article.
(Source: P.A. 86-1488.)