Criminal justice client rehabs can be considered like a far better option than incarceration or heavy fines for individuals who have been convicted of any type of alcohol or drug related crime. For example, a person who has been in prison for driving while impaired of drugs or alcohol may be eligible to receive rehabilitation services for their problem as opposed to serving time in prison. The judge could even order that the individual receive treatment, either alone or as well as other sentencing. First time offenders specifically in many cases are given the ability to pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they take advantage of it if it's an option. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been completed to observe how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who experience rehabilitation have a better possibility of remaining out of the system following rehabilitation.