Criminal justice client rehabs are available like a far better option than incarceration or significant fines for individuals who have 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 drugs or alcohol may be eligible to obtain rehab services for his or her problem instead of serving time in prison. The judge might order the individual receive rehabilitation, either alone or together with other consequences. New offenders specifically tend to be given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they benefit from it if it is an alternative. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into rehab than punishment. Much research has been done to discover how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients that take part in rehab have a much better possibility of remaining out of the judicial system following rehab.