Criminal justice client rehabs are available as being a significantly better option than time in jail or heavy fines for many who have been convicted of any sort of alcohol or drug related crime. For instance, someone who has been found guilty of driving while impaired of drugs or alcohol may qualify to get rehabilitation services for his or her problem instead of serving time in prison. The judge might order that the individual receive rehabilitation, either alone or in addition to other consequences. First-time offenders specifically are often given the chance to pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they make the most of it if it is an alternative. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into rehab than punishment. Much research has been carried out to find out how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. The signs and indicators seem to be quite positive, and criminal justice clients that do take part in treatment have better possibility of remaining out of the system following treatment.