Criminal justice client rehabs are available as being a considerably better option than time in jail or significant fines for many who have already been convicted of any type of alcohol or drug related crime. As an example, someone who has been in prison for driving drunk of drugs or alcohol may be eligible to get rehabilitation services for his or her problem as an alternative to serving time in prison. The judge may even order that the individual receive rehab, either alone or along with other consequences. First time offenders in particular are often given the opportunity choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it if it is an option. The theory behind criminal justice client rehabs is it is way more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been carried out to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients that take part in treatment have a much better potential for remaining out of the system after rehab.