Criminal justice clients are a large percentage of clientele who take part in drug treatment facilities in Lancaster, California and in the USA. Court systems in the country are finding it more effective to treat individuals 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 is proven to be more effective to tackle the problem of addiction more straightforwardly, than to invoke such penalties. The majority of individuals who do not make their way to alcohol and drug rehabilitation will typically turn right back up in the criminal justice system, while criminal justice clients in drug and alcohol rehab generally don't make the same mistakes and have a better chance at remaining sober and out of the court system for good.