Criminal justice client rehabs can be considered being a significantly better option than incarceration or heavy fines for those who have been convicted of any kind of drug or alcohol related crime. As an example, a person who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehab services for problem as opposed to serving time in jail. The judge might order the individual receive treatment, either alone or as well as other consequences. First-time offenders in particular are often given the opportunity choose a criminal justice client rehab as opposed to other sentencing, and it is highly recommended they benefit from it when it is a possibility. The idea behind criminal justice client rehabs is that it is much more efficient and effective to invest commitment into rehabilitation than enforcement of other consequences. Much research has been done to find out how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients who do take part in rehabilitation have a much better potential for remaining out of the system following treatment.