Criminal justice client rehabs can be considered as a significantly better option than incarceration or heavy fines for those who have already been convicted of any kind of drug or alcohol related crime. For instance, someone who has been in prison for driving drunk of drugs or alcohol may qualify to obtain rehab services because of their problem as an alternative to serving time in prison. The judge might even order the individual receive rehab, either alone or in addition to other consequences. First time offenders in particular are often given the opportunity to pick a criminal justice client rehab as opposed to other sentencing, and it is well-advised they benefit from it when it is a choice. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehab than enforcement of other consequences. Much research has been completed to observe how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehab. All indicators seem quite positive, and criminal justice clients who take part in treatment have a much better chance of remaining out of the judicial system following rehabilitation.