Criminal justice clients are a significant portion of clients who are currently taking part in drug rehabilitation programs in St. Olaf, Iowa and in the USA. Court systems in the U.S. are finding it more advantageous to rehab people who have found their way into the court system for drug related crimes, instead of penalizing them to no avail with jail time and other penalties. It has proven more effective to address the issue of drug or alcohol addiction more straightforwardly, than to enforce such penalties. Most individuals who do not make their way to alcohol and drug treatment will frequently wind back up in the criminal justice system, while criminal justice clients in drug and alcohol rehab frequently don't fall back into drug use and have a far better chance at remaining sober and out of the court system entirely.