Criminal justice client rehabs are available as a significantly better option than incarceration or heavy fines for those who have already been convicted of any kind of alcohol or drug related crime. By way of example, anyone who has been in prison for driving under the influence of drugs or alcohol may be eligible to receive treatment services for his or her problem instead of serving time in prison. The judge might even order the individual receive treatment, either alone or along with other consequences. New offenders specifically will often be given the ability to pick a criminal justice client rehab instead of other sentencing, and it is well-advised they reap the benefits of it if it is an option. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehabilitation than punishment. Much research has been done to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem quite positive, and criminal justice clients who do take part in rehabilitation have a better chance of remaining out of the judicial system following rehabilitation.