Criminal justice client rehabs can be considered as a considerably better option than prison time or significant fines for those who have been convicted of any sort of drug or alcohol related crime. For example, anyone who has been in prison for dui of alcohol or drugs may be eligible for rehab services for their problem as opposed to serving time in prison. The judge might order the individual receive rehabilitation, either alone or along with other consequences. First-time offenders in particular in many cases are given the opportunity go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most 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 done 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. The signs and indicators seem quite positive, and criminal justice clients who do take part in rehab have a much better chance of remaining out of the system following treatment.