Criminal justice client rehabs can be considered as a considerably better option than time in jail or significant fines for those who have been convicted of any kind of drug or alcohol related crime. By way of example, anyone who has been found guilty of dui of alcohol or drugs may qualify to get rehabilitation services because of their problem instead of serving time in prison. The judge might even order that the individual receive treatment, either alone or together with other sentencing. First-time offenders in particular will often be given the chance to choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they make the most of it when it is a choice. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and energy into treatment than punishment. Much research has been done to observe 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 who do take part in rehab have a better chance of remaining out of the system following treatment.