Criminal justice client rehabs are available as being a significantly better option than prison time or heavy fines for those who have been convicted of any sort of alcohol or drug related crime. For instance, someone who has been in prison for driving drunk of alcohol or drugs may qualify to obtain rehab services for problem as opposed to serving time in jail. The judge may even order the individual receive rehabilitation, either alone or together with other sentencing. First time offenders in particular in many cases are given the opportunity to select a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they reap the benefits of it if it is an alternative. The concept behind criminal justice client rehabs is it is way more efficient and effective to invest effort and time into rehabilitation than enforcement of other consequences. Much research has been completed to find out how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients that do take part in rehabilitation have a better potential for remaining out of the judicial system following rehabilitation.