Criminal justice client rehabs can be considered as being a significantly better option than time in jail or significant fines for those who have been convicted of any type of alcohol or drug related crime. For example, a person who has been in prison for driving drunk of alcohol or drugs may be eligible to receive treatment services for their problem as opposed to serving time in jail. The judge might even order that the individual receive rehabilitation, either alone or in addition to other consequences. First time offenders in particular tend to be given the opportunity pick a criminal justice client rehab instead of other sentencing, and it is highly recommended that they reap the benefits of it when it is an option. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest effort and time into rehabilitation than punishment. Much research has been completed to see how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehab have a much better chance of remaining out of the judicial system following rehab.