Criminal justice client rehabs are available like a considerably better option than incarceration or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. For instance, someone who has been in prison for driving under the influence of alcohol or drugs may be eligible to get rehabilitation services for his or her problem as opposed to serving time in prison. The judge might even order the individual receive rehabilitation, either alone or along with other consequences. First-time offenders in particular will often be given the opportunity select a criminal justice client rehab rather than other sentencing, and it is well-advised that they benefit from it if it is an alternative. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest time and energy into rehabilitation than punishment. Much research has been done to discover how effective this process 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 who do experience rehab have a much better possibility of remaining out of the judicial system after treatment.