The charges a person will face when they are accused of driving under the influence will largely depend on their prior criminal record. Specifically, any prior DUI convictions the accused has on their record will be considered. However, the courts will only look back on a certain period of time when determining the sentence for someone convicted of a DUI. This is known as the lookback period.
Typical time frames for loopback periods in other states are five to ten years, and when a person has a DUI conviction that occurred before that period, the court will not consider it. So, does Illinois place a lookback period on DUI cases?