Criminal justice client rehabs are available being a far better option than time in jail or heavy fines for many who have been convicted of any kind of alcohol or drug related crime. For example, somebody who has been found guilty of driving under the influence of alcohol or drugs may be eligible to get treatment services for his or her problem instead of serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or along with other sentencing. Very first time offenders in particular are often given the chance to go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they reap the benefits of it if it is a choice. The concept behind criminal justice client rehabs is it is way more effective and efficient to invest time and energy into treatment than punishment. 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 appear to be quite positive, and criminal justice clients that do experience treatment have better probability of remaining out of the system following rehabilitation.