Criminal justice clients are a considerable portion of clients who take part in drug and alcohol rehabilitation centers in Vallonia and in the USA. Court systems in the country are finding it more helpful to rehabilitate individuals who have found their way into the criminal justice system for crimes relating to drugs, instead of punishing them in vain with jail time and other penalties. It is proven to be more helpful to tackle the issue of addiction more straightforwardly, than to enforce such penalties. The majority of who do not make their way to drug and alcohol rehab will typically turn right back up in the criminal justice system, whilst criminal justice clients in alcohol and drug rehab generally don't fall back into drug use and have a better chance at staying abstinent and away from the court system entirely.