Criminal justice client rehabs can be considered like a considerably better option than time in jail or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. For example, someone who has been found guilty of driving while impaired of alcohol or drugs may qualify to receive treatment services for his or her problem instead of serving time in prison. The judge might order the individual receive treatment, either alone or along with other sentencing. New offenders specifically tend to be given the ability to pick a criminal justice client rehab instead of other sentencing, and it is highly recommended that they make the most of it if it is an option. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy into treatment than punishment. Much research has been done to observe how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients that take part in rehabilitation have better chance of remaining out of the system after rehab.