Criminal justice client rehabs are available like a far better option than jail time or heavy fines for many who have been convicted of any sort of alcohol or drug related crime. By way of example, a person who has been in prison for driving while impaired of alcohol or drugs may be eligible for rehabilitation services because of their problem instead of serving time in prison. The judge might order that the individual receive rehab, either alone or along with other consequences. First-time offenders in particular are often given the opportunity go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they take advantage of it when it is an alternative. The concept behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into treatment than punishment. Much research has been completed to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who experience treatment have a much better potential for remaining out of the system following rehab.