Criminal justice client rehabs can be considered as a significantly better option than jail time or heavy fines for individuals who have been convicted of any kind of alcohol or drug related crime. For example, someone who has been in prison for driving drunk of alcohol or drugs may be eligible to get rehabilitation services for his or her problem as opposed to serving time in prison. The judge could even order that the individual receive treatment, either alone or along with other consequences. First-time offenders specifically will often be given the opportunity go with a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they reap the benefits of it when it is an alternative. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been carried out to find out how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who take part in rehabilitation have a better possibility of remaining out of the judicial system following treatment.