Criminal justice client rehabs can be considered like a significantly better option than incarceration or significant fines for individuals who have been convicted of any type of alcohol or drug related crime. As an example, someone who has been found guilty of driving under the influence of alcohol or drugs may qualify to receive rehab services because of their problem instead of serving time in jail. The judge could even order the individual receive rehabilitation, either alone or together with other consequences. Very first time offenders specifically in many cases are given the chance to select 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 theory behind criminal justice client rehabs is it is far more effective and efficient to invest time and energy into treatment than enforcement of other consequences. Much research has been carried out to see 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 that do experience treatment have a much better probability of remaining out of the judicial system after treatment.