People in Lake St. Louis, MO. with DUI/DWI are often court ordered to enroll into a drug and alcohol treatment facility, most often when they are first time offenders and in lieu of other stiff penalties. Even though being convicted of a DUI/DWI in Lake St. Louis often comes with substantial fines and even jail time in some instances, the criminal justice system is at times more apt to help rehabilitate the person rather than penalizing them. Allowing people with DUI/DWI to take part in a drug and alcohol rehabilitation program as a substitute to other forms of justice has proven to be successful in keeping people in Lake St. Louis, Missouri out of the criminal justice system because of DUI/DWI in the future.