Criminal justice client rehabs are available like a significantly better option than jail time or significant fines for those who have been convicted of any kind of drug or alcohol related crime. For instance, anyone who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehabilitation services for problem as opposed to serving time in prison. The judge may even order that the individual receive rehab, either alone or in addition to other sentencing. First-time offenders specifically will often be given the chance to choose a criminal justice client rehab as opposed to other sentencing, and it is well-advised they take advantage of it when it is a possibility. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into treatment than enforcement of other consequences. Much research has been completed to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who experience rehab have better chance of remaining out of the judicial system following rehab.