Criminal justice client rehabs are available as a considerably better option than jail time or significant fines for those who have already been convicted of any sort of alcohol or drug related crime. By way of example, anyone who has been in prison for driving while impaired of drugs or alcohol may qualify for treatment services because of their problem instead of serving time in jail. The judge might even order the individual receive treatment, either alone or as well as other sentencing. Very first time offenders specifically in many cases are given the ability to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended they benefit from it if it's a possibility. The theory behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into treatment than enforcement of other consequences. Much research has been completed to observe how effective this approach 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 do take part in treatment have better possibility of remaining out of the system after treatment.