Criminal justice client rehabs are available as a significantly better option than prison time or heavy fines for individuals who have been convicted of any sort of alcohol or drug related crime. By way of example, somebody who has been in prison for driving while impaired of alcohol or drugs may qualify for treatment services for problem instead of serving time in jail. The judge could even order the individual receive treatment, either alone or together with other consequences. Very first time offenders in particular tend to be given the opportunity choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they benefit from it when it is an option. The idea behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been done to observe how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who experience rehab have a better probability of remaining out of the system after rehab.