Criminal justice client rehabs are available as being a significantly better option than time in jail or heavy fines for individuals who have been convicted of any sort of alcohol or drug related crime. For instance, anyone who has been found guilty of driving under the influence of drugs or alcohol may be eligible to obtain treatment services because of their problem as opposed to serving time in jail. The judge might order that the individual receive rehabilitation, either alone or as well as other sentencing. First-time offenders specifically will often be given the opportunity choose a criminal justice client rehab instead of other sentencing, and it is highly recommended that they benefit from it when it is an option. The theory behind criminal justice client rehabs is it is way more effective and efficient to invest time and energy into rehab than punishment. 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 rehabilitation. The signs and indicators seem quite positive, and criminal justice clients who experience treatment have better probability of remaining out of the judicial system following rehab.