Criminal justice client rehabs are available as being a considerably better option than prison time or heavy fines for those who have been convicted of any sort of alcohol or drug related crime. For example, a person who has been in prison for dui of alcohol or drugs may qualify to receive rehab services for his or her problem as opposed to serving time in jail. The judge might even order that the individual receive rehabilitation, either alone or as well as other sentencing. First-time offenders specifically in many cases are given the chance to pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it when it is a choice. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been carried out to discover how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients that take part in rehab have a much better chance of remaining out of the system following treatment.