Criminal justice client rehabs can be considered being a far better option than jail time or significant fines for individuals who have been convicted of any sort of alcohol or drug related crime. As an example, a person who has been in prison for driving drunk of alcohol or drugs may qualify to get rehab services for his or her problem rather than serving time in prison. The judge could even order that the individual receive rehabilitation, either alone or along with other consequences. First time offenders in particular in many cases are given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is well-advised they make the most of it if it is an option. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been carried out to observe how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehab have a better possibility of remaining out of the judicial system after treatment.