Criminal justice client rehabs are available as being a significantly better option than prison time or heavy fines for individuals who have been convicted of any kind of alcohol or drug related crime. For example, somebody who has been in prison for dui of drugs or alcohol may be eligible to obtain rehabilitation services for their problem as an alternative to serving time in prison. The judge may even order the individual receive treatment, either alone or together with other sentencing. Very first time offenders in particular in many cases are given the opportunity pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they take advantage of it when it is an alternative. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into rehab than enforcement of other consequences. Much research has been carried out to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients that do experience rehab have a better potential for remaining out of the judicial system after treatment.