Criminal justice client rehabs are available as being a far better option than incarceration or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. By way of example, someone who has been found guilty of driving drunk of drugs or alcohol may be eligible to get rehab services for his or her problem as opposed to serving time in jail. The judge could even order that the individual receive treatment, either alone or as well as other sentencing. First time offenders specifically are often given the opportunity to select a criminal justice client rehab instead of other sentencing, and it is well-advised they take advantage of it if it is a choice. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into treatment than punishment. Much research has been carried out to find out how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients who experience treatment have better chance of remaining out of the system following rehab.