Criminal justice client rehabs are available as being a significantly better option than time in jail or significant fines for individuals who have been convicted of any sort of alcohol or drug related crime. As an example, somebody who has been found guilty of driving drunk of alcohol or drugs may be eligible to get treatment services for his or her problem instead of serving time in jail. The judge may even order the individual receive treatment, either alone or in addition to other consequences. Very first time offenders in particular tend to be given the opportunity to select a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they take advantage of it if it is a possibility. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been completed to observe how effective this strategy 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 experience rehab have a better potential for remaining out of the system following rehab.