Criminal justice client rehabs can be considered as a far better option than incarceration or significant fines for individuals who have already been convicted of any kind of alcohol or drug related crime. For example, a person who has been found guilty of driving under the influence of drugs or alcohol may be eligible to get rehab services for their problem rather than serving time in jail. The judge could even order the individual receive rehab, either alone or in addition to other sentencing. Very first time offenders specifically in many cases are given the opportunity to select a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they reap the benefits of it if it is a possibility. The concept behind criminal justice client rehabs is that it is way more effective and efficient to invest commitment into rehabilitation 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 treatment. All indicators appear to be quite positive, and criminal justice clients who do take part in rehab have better chance of remaining out of the judicial system following rehab.