Criminal justice client rehabs can be considered as a considerably better option than jail time or significant fines for those who have been convicted of any sort of alcohol or drug related crime. As an example, anyone who has been in prison for driving drunk of alcohol or drugs may qualify to receive rehab services for his or her problem rather than serving time in prison. The judge might even order that the individual receive rehab, either alone or as well as other consequences. First-time offenders in particular will often be given the opportunity to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended they reap the benefits of it if it is an alternative. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been done to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators appear to be quite positive, and criminal justice clients that do take part in rehab have better potential for remaining out of the judicial system following treatment.