Criminal justice client rehabs can be considered as being a significantly better option than time in jail or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. By way of example, someone who has been in prison for driving drunk of alcohol or drugs may be eligible to receive rehab services for his or her problem instead of serving time in prison. The judge could even order the individual receive treatment, either alone or in addition to other consequences. First-time offenders specifically are often given the opportunity to pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they take advantage of it if it is a possibility. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest time and effort into rehab than enforcement of other consequences. Much research has been completed to observe how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients who experience rehab have a better probability of remaining out of the judicial system after rehabilitation.