Criminal justice client rehabs are available as a significantly better option than jail time or heavy fines for many who have been convicted of any kind of drug or alcohol related crime. For instance, somebody who has been in prison for driving under the influence of alcohol or drugs may qualify to get treatment services for his or her problem as an alternative to serving time in prison. The judge could even order that the individual receive treatment, either alone or together with other consequences. First-time offenders specifically will often be given the chance to go with a criminal justice client rehab rather than other sentencing, and it is well-advised they make the most of it when it is an option. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and energy into rehab than punishment. Much research has been carried out to find out how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who do take part in rehabilitation have a much better possibility of remaining out of the system after treatment.