Criminal justice client rehabs can be considered being a considerably better option than jail time or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. As an example, a person who has been in prison for driving under the influence of alcohol or drugs may be eligible to receive rehab services for problem as opposed to serving time in jail. The judge may even order that the individual receive rehabilitation, either alone or along with other consequences. Very first time offenders specifically will often be given the ability to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they make the most of it if it is an option. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been completed to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehab have a better possibility of remaining out of the judicial system after rehab.