Criminal justice client rehabs can be considered being a significantly better option than time in jail or significant fines for those who have already been convicted of any kind of drug or alcohol related crime. For example, someone who has been found guilty of driving drunk of drugs or alcohol may qualify to get treatment services because of their problem rather than serving time in jail. The judge might even order that the individual receive treatment, either alone or along with other sentencing. Very first time offenders specifically in many cases are given the opportunity to select a criminal justice client rehab instead of other sentencing, and it is well-advised they make the most of it if it's an alternative. The concept behind criminal justice client rehabs is that it is way more effective and efficient to invest time and effort into rehabilitation than enforcement of other consequences. Much research has been done to see 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 that do experience treatment have better chance of remaining out of the judicial system after rehab.