People in Arnold with DUI/DWI are sometimes court ordered to go to an alcohol or drug treatment program, most often when they are first time offenders and in lieu of other stiff penalties. While being sentenced with a DUI/DWI in Arnold, California often comes with hefty fines and even incarceration in some cases, the criminal justice system is sometimes more prone to help rehabilitate the particular person rather than penalizing them. Allowing people with DUI/DWI to participate in a drug and alcohol rehabilitation facility as a substitute to other forms of punishment has shown to be successful in keeping people in Arnold, California out of the criminal justice system because of DUI/DWI in the future.