Criminal justice client rehabs can be considered as being a considerably better option than prison time or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, somebody who has been in prison for driving under the influence of drugs or alcohol may be eligible to obtain rehab services because of their problem as opposed to serving time in jail. The judge might even order the individual receive rehab, either alone or in addition to other sentencing. First time offenders specifically in many cases are given the chance to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they benefit from it if it's an option. The concept behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into rehabilitation than punishment. Much research has been done to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. The signs and indicators appear to be quite positive, and criminal justice clients that take part in treatment have a much better possibility of remaining out of the judicial system after rehab.