Criminal justice client rehabs are available as being a significantly better option than time in jail or significant fines for individuals who have been convicted of any type of alcohol or drug related crime. By way of example, someone who has been in prison for driving drunk of drugs or alcohol may be eligible to obtain treatment services because of their problem rather than serving time in prison. The judge might order the individual receive treatment, either alone or as well as other consequences. First-time offenders in particular in many cases are given the opportunity to pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out 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 rehabilitation. All indicators seem quite positive, and criminal justice clients that take part in rehab have a better chance of remaining out of the system after rehab.