Criminal justice client rehabs can be considered like 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, a person who has been found guilty of driving under the influence of alcohol or drugs may qualify for treatment services because of their problem as an alternative to serving time in jail. The judge could even order that the individual receive rehabilitation, either alone or along with other sentencing. New offenders in particular in many cases are given the chance to go with a criminal justice client rehab instead of other sentencing, and it is highly recommended that they reap the benefits of it when it is an alternative. The idea behind criminal justice client rehabs is that it is far more effective and efficient to invest time and energy into treatment 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 criminal justice client returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who do experience rehabilitation have better chance of remaining out of the system following rehab.