Criminal justice client rehabs can be considered as being a considerably better option than jail time or significant fines for individuals who have been convicted of any kind of alcohol or drug related crime. For instance, a person who has been in prison for driving while impaired of alcohol or drugs may qualify to obtain rehabilitation services for problem as opposed to serving time in jail. The judge might even order that the individual receive rehab, either alone or along with other consequences. Very first time offenders specifically will often be given the opportunity to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended they make the most of it if it is an alternative. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest commitment into treatment than enforcement of other consequences. Much research has been done 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 seem quite positive, and criminal justice clients that take part in rehab have a much better potential for remaining out of the system after treatment.