Criminal justice clients are a large percentage of clients who are currently taking part in drug and alcohol treatment centers in Corona, California and in the USA. Court systems in the country are finding it more helpful to rehab people who have found their way into the court system for crimes relating to drugs, instead of punishing them to no avail with time in jail and other penalties. It is proven to be more effective to deal with the trouble of addiction more straightforwardly, than to invoke these sorts of penalties. Most who do not make their way to alcohol and drug rehab will often wind back up in the criminal justice system, while criminal justice clients in drug and alcohol rehab frequently don't make the same mistakes and have a much better chance at remaining sober and away from the court system completely.