Criminal justice client rehabs are available like a significantly better option than prison time or heavy fines for many who have already been convicted of any kind of alcohol or drug related crime. By way of example, someone who has been in prison for dui of alcohol or drugs may be eligible to get treatment services for problem as an alternative to serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or together with other sentencing. Very first time offenders specifically tend to be given the opportunity to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they benefit from it when it is an option. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest time and effort into treatment than punishment. Much research has been carried out to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that experience rehab have a much better potential for remaining out of the judicial system after rehab.