Just to clarify, if this is your first DUI, you may be eligible for court supervision rather than a conviction. Regardless, minimum mandatory conditions typically include fines/court costs, an alcohol/drug evaluation, classes based on the result of your evaluation and a Victim Impact Panel.
Since you are asking about a first time DUI conviction, this tells me that you have at least one DUI already. Typically, a second time DUI charge in IL, you will receive at least 12 Months Conditional Discharge + Fine + Counseling per your evaluation + Victim Impact Panel.
A fine.
