Criminal justice clients are a significant percentage of clients who are currently taking part in drug and alcohol treatment facilities in Mason City and in the USA. Judicial systems in the country are finding it more effective to rehabilitate people who have wound up in the criminal justice system for drug related crimes, rather than punishing them to no avail with jail time and other such rulings. It is proven to be more effective to tackle the trouble of addiction directly, than to enforce such penalties. Most who do not make their way to drug rehabilitation will often turn right back up in the criminal justice system, while criminal justice clients in drug rehabilitation frequently don't make the same mistakes and have a far better chance at staying abstinent and away from the court system entirely.