Criminal justice client rehabs are available as being a considerably better option than jail time or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. For instance, a person who has been in prison for driving under the influence of alcohol or drugs may qualify to get rehabilitation services for problem instead of serving time in prison. The judge might even order the individual receive rehabilitation, either alone or along with other consequences. Very first time offenders in particular in many cases are given the chance to choose a criminal justice client rehab instead of other sentencing, and it is highly recommended they take advantage of it if it is an alternative. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest commitment into rehab 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 rehab. The signs and indicators seem to be quite positive, and criminal justice clients that take part in treatment have a much better chance of remaining out of the system after rehabilitation.