Criminal justice client rehabs are available like a significantly better option than time in jail or heavy fines for many who have already been convicted of any kind of drug or alcohol related crime. For instance, somebody who has been in prison for driving while impaired of alcohol or drugs may be eligible to obtain rehabilitation services for his or her problem instead of serving time in prison. The judge could even order the individual receive treatment, 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 opposed to other sentencing, and it is highly recommended they make the most of it if it is a choice. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest commitment into rehabilitation than punishment. Much research has been completed to see how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients who take part in rehab have a much better probability of remaining out of the system after treatment.