Criminal justice clients are a significant percentage of clientele who take part in drug treatment facilities in Oslo, Minnesota and in the USA. Judges in the U.S. are finding it more advantageous to rehab individuals who have wound up in the criminal justice system for crimes relating to drugs, rather than punishing them to no avail with time in jail and other penalties. It has proven more effective to deal with the issue of drug or alcohol addiction more straightforwardly, rather than enforce such penalties. The majority of who do not end up in alcohol and drug treatment will typically wind back up in the criminal justice hamster wheel, while criminal justice clients in alcohol and drug rehab often don't fall back into drug use and have a far better chance at remaining sober and out of the court system for good.