Criminal justice client rehabs are available being a significantly better option than jail time or significant fines for individuals who have already been convicted of any sort 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 receive treatment services because of their problem instead of serving time in prison. The judge might order the individual receive rehabilitation, either alone or along with other sentencing. First-time offenders in particular are often given the opportunity to pick a criminal justice client rehab rather than other sentencing, and it is highly recommended they benefit from it if it's an alternative. The concept 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 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 that experience rehab have a much better possibility of remaining out of the system following rehab.