Criminal justice client rehabs are available being a significantly better option than incarceration or significant fines for those who have already been convicted of any kind of alcohol or drug related crime. For example, somebody who has been in prison for driving under the influence of alcohol or drugs may qualify for rehab services because of their problem as an alternative to serving time in jail. The judge could even order the individual receive rehab, either alone or as well as other consequences. Very first time offenders specifically will often be given the opportunity pick a criminal justice client rehab as an alternative 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 it is far more efficient and effective to invest commitment into rehab than enforcement of other consequences. Much research has been carried out to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who take part in rehab have a better chance of remaining out of the system after treatment.