Criminal justice clients are a significant portion of clientele who are currently taking part in drug and alcohol rehab centers in West and in the USA. Court systems in the country often find it more advantageous to rehab men and women who have found their way into the court system for crimes relating to drugs, rather than punishing them in vain with time in jail and other such rulings. It is proven to be more successful to handle the problem of drug or alcohol addiction directly, than to invoke such penalties. Most who do not wind up in drug treatment will typically wind back up in the criminal justice system, while criminal justice clients in alcohol and drug rehab frequently don't fall back into drug use and have a better chance at staying sober and out of the court system completely.