How long is the mandatory prison sentence for a 4th DUI offense if aggravating circumstances are present?

The mandatory prison sentence for a 4th DUI offense with aggravating circumstances is indeed 240 days. In Kentucky, a 4th DUI offense is classified as a felony when it occurs within a specific timeframe, and the presence of aggravating circumstances, such as a high blood alcohol concentration or injury to another person, increases the severity of the penalty.

This sentence reflects the legal approach to addressing repeat offenders who demonstrate a refusal to change their behavior despite previous consequences. It serves as a deterrent and emphasizes the seriousness of impaired driving, particularly when the offender has shown a pattern of dangerous behavior. In contrast, shorter sentences or probation options are often available for less severe offenses or for first-time offenders, making 240 days a significant consequence for persistent violations.