Criminal justice client rehabs can be considered as a considerably better option than incarceration or heavy fines for many who have already been convicted of any kind of drug or alcohol related crime. As an example, someone who has been in prison for driving drunk of alcohol or drugs may be eligible to get treatment services because of their problem as opposed to serving time in prison. The judge may even order the individual receive rehabilitation, either alone or together with other consequences. First time offenders in particular tend to be given the ability to choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised they reap the benefits of it when it is a choice. The idea behind criminal justice client rehabs is it is way more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been completed to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients who do take part in rehab have better chance of remaining out of the judicial system after rehabilitation.