Criminal justice client rehabs are available being a far better option than prison time or significant fines for those who have been convicted of any kind of alcohol or drug related crime. By way of example, a person who has been in prison for driving under the influence of alcohol or drugs may be eligible to get treatment services for their problem as opposed to serving time in jail. The judge may even order that the individual receive rehab, either alone or in addition to other sentencing. Very first time offenders specifically will often be given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they reap the benefits of it when it is a choice. The theory behind criminal justice client rehabs is it is far more effective and efficient to invest time and effort into rehabilitation than punishment. Much research has been completed to see how effective this process is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who do experience rehab have better possibility of remaining out of the judicial system following rehabilitation.