Criminal justice client rehabs are available as a considerably better option than prison time or heavy fines for individuals who have already been convicted of any kind of drug or alcohol related crime. For instance, somebody who has been in prison for driving while impaired of drugs or alcohol may be eligible to get treatment services for problem rather than serving time in jail. The judge might even order the individual receive treatment, either alone or together with other sentencing. Very first time offenders specifically will often be given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they make the most of it when it is an option. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been done to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients that do experience treatment have a much better possibility of remaining out of the system after rehab.