Criminal justice client rehabs are available as being a far better option than jail time or significant fines for those who have already been convicted of any type of alcohol or drug related crime. For instance, a person who has been in prison for driving while impaired of alcohol or drugs may qualify to receive treatment services for their problem as an alternative to serving time in jail. The judge might order that the individual receive rehabilitation, either alone or in addition to other sentencing. Very first time offenders in particular will often be given the opportunity to go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it if it's an alternative. The concept behind criminal justice client rehabs is that it is far more effective and efficient to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been completed to discover how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who do experience rehabilitation have a much better probability of remaining out of the system after rehabilitation.