Criminal justice clients are a large portion of clientele who take part in drug treatment facilities in East Irvine, California and in the USA. Court systems around the country are finding it more beneficial to rehabilitate men and women who have found their way into the court system for drug related crimes, rather than penalizing them to no avail with time in jail and other penalties. It is proven to be more successful to deal with the issue of addiction directly, rather than invoke such penalties. The majority of who do not end up in alcohol and drug rehabilitation will frequently wind back up in the criminal justice system, whilst criminal justice clients in drug rehab often don't fall back into drug use and have a better chance at staying sober and away from the court system entirely.