Criminal justice client rehabs can be considered like a far better option than prison time or significant fines for many who have been convicted of any kind of alcohol or drug related crime. By way of example, anyone who has been in prison for driving while impaired of alcohol or drugs may be eligible for treatment services for their problem instead of serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or along with other sentencing. First time offenders in particular will often be given the opportunity choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they take advantage of it if it's an option. The theory behind criminal justice client rehabs is it is far more effective and efficient to invest time and effort into rehab than enforcement of other consequences. Much research has been carried out to discover 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 seem to be quite positive, and criminal justice clients that do experience treatment have better potential for remaining out of the system after rehabilitation.