Criminal justice client rehabs are available as a far better option than prison time or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. For example, somebody who has been found guilty of driving under the influence of alcohol or drugs may be eligible for rehabilitation services because of their problem rather than serving time in prison. The judge may even order the individual receive treatment, either alone or along with other consequences. First time offenders in particular tend to be given the chance to pick a criminal justice client rehab as an alternative to other sentencing, and it is well-advised that they reap the benefits of it when it is an alternative. The idea behind criminal justice client rehabs is it is much more efficient and effective to invest effort and time into rehab than enforcement of other consequences. Much research has been done to observe how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who experience treatment have a much better potential for remaining out of the system after rehab.