Criminal justice client rehabs can be considered as a considerably better option than jail time or significant fines for those who have already been convicted of any type of alcohol or drug related crime. For instance, somebody who has been in prison for dui of alcohol or drugs may qualify to obtain treatment services for problem instead of serving time in prison. The judge might even order that the individual receive rehabilitation, either alone or together with other consequences. Very first time offenders specifically in many cases are given the ability to go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it when it is an alternative. The idea behind criminal justice client rehabs is that it is far more efficient and effective to invest effort and time into treatment than punishment. Much research has been carried out to see how effective this method 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 that do take part in rehab have better chance of remaining out of the system after treatment.