Criminal justice client rehabs are available as being a considerably better option than jail time or heavy fines for individuals who have been convicted of any type of alcohol or drug related crime. For instance, someone who has been in prison for driving under the influence of alcohol or drugs may qualify to get treatment services for their problem instead of serving time in jail. The judge might order the individual receive treatment, either alone or together with other consequences. First-time offenders specifically will often be given the opportunity choose a criminal justice client rehab rather than other sentencing, and it is well-advised they take advantage of it when it is an alternative. The idea behind criminal justice client rehabs is it is much more effective and efficient to invest commitment into rehab than enforcement of other consequences. Much research has been done to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients who take part in treatment have better potential for remaining out of the judicial system following rehabilitation.