Criminal justice client rehabs are available being a considerably better option than prison time or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. For example, somebody who has been in prison for dui of drugs or alcohol may qualify to receive rehabilitation services for their problem instead of serving time in jail. The judge may even order that the individual receive rehabilitation, either alone or as well as other consequences. New offenders specifically in many cases are given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they take advantage of it when it is a choice. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest commitment into rehabilitation than punishment. Much research has been carried out to observe how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that take part in treatment have better possibility of remaining out of the system after rehabilitation.