Criminal justice client rehabs can be considered like a significantly better option than prison time or significant fines for those who have been convicted of any type of alcohol or drug related crime. For instance, anyone who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehabilitation services because of their problem instead of serving time in jail. The judge might even order that the individual receive treatment, either alone or in addition to other sentencing. First time offenders specifically tend to be given the opportunity to pick a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they reap the benefits of it when it is an alternative. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and energy into rehabilitation than punishment. Much research has been completed to observe how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients that do experience rehab have better potential for remaining out of the system following rehab.