Criminal justice clients are a significant percentage of clients who take part in drug and alcohol rehab programs in San Leandro, California and in the USA. Court systems in the U.S. are finding it more helpful to rehabilitate men and women who have wound up in the criminal justice system for crimes relating to drugs, instead of penalizing them in vain with time in jail and other penalties. It is proven to be more effective to handle the issue of addiction more straightforwardly, than to enforce such penalties. Most who do not make their way to drug rehabilitation will typically wind back up in the criminal justice hamster wheel, while criminal justice clients in drug treatment generally don't make the same mistakes and have a better chance at remaining abstinent and away from the court system for good.