Criminal justice client rehabs are available as a significantly better option than time in jail or significant fines for those who have been convicted of any sort of drug or alcohol related crime. For instance, anyone who has been found guilty of driving drunk of alcohol or drugs may qualify to receive treatment services for problem instead of serving time in prison. The judge could even order that the individual receive treatment, either alone or along with other consequences. First time offenders in particular tend to be given the ability to go with a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they take advantage of it when it is an option. The theory behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into rehabilitation than punishment. Much research has been completed to see how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators appear to be quite positive, and criminal justice clients who do experience treatment have better possibility of remaining out of the judicial system after rehab.