Criminal justice client rehabs are available as a significantly better option than incarceration or significant fines for many who have been convicted of any kind of drug or alcohol related crime. For instance, someone who has been found guilty of driving drunk of alcohol or drugs may qualify to obtain rehabilitation services for their problem as an alternative to serving time in jail. The judge might even order the individual receive rehab, either alone or as well as other consequences. First time offenders in particular tend to be given the ability to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they make the most of it when it is a possibility. The theory behind criminal justice client rehabs is that it is far more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been carried out to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem quite positive, and criminal justice clients who do experience rehab have a better probability of remaining out of the system following treatment.