Criminal justice client rehabs can be considered as being a considerably better option than jail time or heavy fines for individuals who have been convicted of any sort of drug or alcohol related crime. By way of example, a person who has been found guilty of driving drunk of drugs or alcohol may be eligible to get rehabilitation services for his or her problem as opposed to serving time in prison. The judge may even order the individual receive rehab, either alone or along with other sentencing. First-time offenders in particular are often given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it is a choice. The idea behind criminal justice client rehabs is it is far more effective and efficient to invest time and effort into treatment than enforcement of other consequences. Much research has been carried out to see how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients who do take part in rehabilitation have a much better probability of remaining out of the system after rehabilitation.