Criminal justice client rehabs can be considered being a significantly better option than incarceration or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. As an example, someone who has been found guilty of driving while impaired of drugs or alcohol may be eligible for rehab services for their problem as opposed to serving time in prison. The judge might even order the individual receive rehabilitation, either alone or as well as other consequences. New offenders in particular will often be given the opportunity pick a criminal justice client rehab as opposed to other sentencing, and it is highly recommended that they make the most of it when it is a choice. The theory behind criminal justice client rehabs is it is far more efficient and effective to invest time and energy into treatment than enforcement of other consequences. Much research has been completed 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 rehab. The signs and indicators appear to be quite positive, and criminal justice clients who do experience rehabilitation have a better possibility of remaining out of the judicial system after rehab.