Criminal justice clients are a significant percentage of clients who take part in drug and alcohol rehabilitation centers in Delavan and across the nation. Judges in the U.S. are finding it more effective to rehabilitate men and women who have ended up in the criminal justice system for drug related crimes, rather than penalizing them in vain with time in jail and other penalties. It is proven to be more effective to deal with the trouble of drug addiction directly, rather than enforce these sorts of penalties. Most who do not wind up in alcohol and drug treatment will frequently wind back up in the criminal justice hamster wheel, whilst criminal justice clients in drug rehab generally don't fall back into drug use and have a far better chance at remaining sober and out of the court system completely.