Criminal justice client rehabs can be considered as a considerably better option than time in jail or significant fines for those who have already been convicted of any sort of alcohol or drug related crime. By way of example, somebody who has been found guilty of driving under the influence of alcohol or drugs may be eligible to receive treatment services for their problem as an alternative to serving time in prison. The judge might even order the individual receive rehabilitation, either alone or in addition to other sentencing. First time offenders in particular are often given the chance to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised they benefit from it when it is an alternative. The idea behind criminal justice client rehabs is it is far more efficient and effective to invest commitment into rehabilitation than enforcement of other consequences. Much research has been carried out to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators seem quite positive, and criminal justice clients who do experience rehabilitation have a better possibility of remaining out of the system following treatment.