Criminal justice client rehabs are available like a far better option than time in jail or significant fines for individuals who have already been convicted of any type of alcohol or drug related crime. As an example, someone who has been in prison for driving under the influence of alcohol or drugs may qualify to receive treatment services for their problem as opposed to serving time in prison. The judge may even order that the individual receive rehab, either alone or along with other sentencing. Very first time offenders specifically are often given the chance to go with a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they benefit from it when it is a possibility. The concept behind criminal justice client rehabs is that it is far more efficient and effective to invest time and effort into treatment 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 treatment have better potential for remaining out of the system following treatment.