Criminal justice client rehabs are available being a considerably better option than time in jail or significant 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 driving under the influence of alcohol or drugs may be eligible to get rehab services because of their problem rather than serving time in jail. The judge may even order the individual receive rehabilitation, either alone or as well as other consequences. First-time offenders in particular will often be given the opportunity to choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they reap the benefits of it if it's an option. 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 see how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients that do take part in rehab have a better probability of remaining out of the system following rehabilitation.