Criminal justice client rehabs are available as being a significantly better option than jail time or significant fines for many who have been convicted of any type of alcohol or drug related crime. As an example, a person who has been in prison for driving drunk of drugs or alcohol may be eligible to obtain rehabilitation services for his or her problem as an alternative to serving time in jail. The judge may even order that the individual receive rehab, either alone or in addition to other sentencing. First time offenders in particular tend to be given the opportunity choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they reap the benefits of it if it is a choice. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest time and energy into rehab than punishment. Much research has been completed to observe how effective this approach 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 quite positive, and criminal justice clients that experience rehab have a better possibility of remaining out of the system following rehab.