Criminal justice client rehabs are available as being a significantly better option than time in jail or significant fines for individuals who have already been convicted of any sort of drug or alcohol related crime. For example, anyone who has been in prison for driving drunk of alcohol or drugs may be eligible to obtain treatment services because of their problem instead of serving time in jail. The judge might even order the individual receive treatment, either alone or as well as other consequences. First time offenders specifically in many cases are given the opportunity to pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they reap the benefits of it if it's an alternative. The theory behind criminal justice client rehabs is it is way more effective and efficient to invest commitment into rehab than punishment. Much research has been carried out to observe how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who experience rehab have a much better potential for remaining out of the judicial system following treatment.