Criminal justice client rehabs are available as being a significantly better option than incarceration or heavy fines for many who have been convicted of any type of drug or alcohol related crime. For instance, somebody who has been in prison for driving under the influence of drugs or alcohol may qualify for rehab services for his or her problem as opposed to serving time in prison. The judge could even order the individual receive rehab, either alone or along with other sentencing. First time offenders in particular in many cases are given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is well-advised they benefit from it if it's a choice. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment into rehab than punishment. Much research has been carried out to observe how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who experience rehab have better probability of remaining out of the system after rehab.