Criminal justice client rehabs are available as being a far better option than time in jail or heavy fines for those who have been convicted of any sort of alcohol or drug related crime. For instance, someone who has been found guilty of dui of drugs or alcohol may be eligible to get rehabilitation services for his or her problem instead of serving time in jail. The judge may even order that the individual receive rehabilitation, either alone or in addition to other sentencing. First-time offenders in particular tend to be given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is well-advised they benefit from it if it is an option. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest commitment into rehab than enforcement of other consequences. Much research has been completed to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients that do take part in rehabilitation have a better chance of remaining out of the judicial system after treatment.