Criminal justice clients are a significant portion of clientele who take part in drug and alcohol rehabilitation centers in Cupertino, California and in the USA. Court systems around the country often find it more effective to rehabilitate men and women who have ended up in the court system for crimes relating to drugs, rather than punishing them in vain with time in jail and other penalties. It has proven more helpful to handle the problem of addiction more straightforwardly, rather than enforce such penalties. Most individuals who do not end up in drug treatment will often wind back up in the criminal justice system, whilst criminal justice clients in alcohol and drug rehab frequently don't make the same mistakes and have a far better chance at remaining abstinent and away from the court system entirely.