Criminal justice client rehabs can be considered like a significantly better option than time in jail or heavy fines for those who have been convicted of any sort of drug or alcohol related crime. For example, anyone who has been found guilty of driving under the influence of alcohol or drugs may qualify for treatment services for their problem rather than serving time in jail. The judge might order that the individual receive rehabilitation, either alone or along with other sentencing. First-time offenders in particular are often given the ability to pick a criminal justice client rehab instead of other sentencing, and it is highly recommended they benefit from it if it's an alternative. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into treatment than punishment. Much research has been done to see how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients who do experience rehabilitation have better probability of remaining out of the system following treatment.