Criminal justice client rehabs are available as a significantly better option than time in jail or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, anyone who has been found guilty of dui of alcohol or drugs may be eligible to get rehab services for their problem rather than serving time in prison. The judge might order that the individual receive rehabilitation, either alone or along with other sentencing. First time offenders specifically in many cases are given the chance to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised they take advantage of it if it's an option. The idea behind criminal justice client rehabs is it is far more effective and efficient to invest commitment into rehab than punishment. Much research has been carried out to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients who experience rehabilitation have a much better chance of remaining out of the system following rehab.