If a participant elects to have a reversionary annuity under this Article, the retirement annuity otherwise payable shall be reduced by the actuarial equivalent of the amount required to provide the reversionary annuity.
40 ILCS 5/15-138
If a participant elects to have a reversionary annuity under this Article, the retirement annuity otherwise payable shall be reduced by the actuarial equivalent of the amount required to provide the reversionary annuity.
40 ILCS 5/15-138