Criminal justice client rehabs are available as being a far better option than time in jail or heavy fines for many who have already been convicted of any kind of drug or alcohol related crime. For instance, someone who has been in prison for driving under the influence of drugs or alcohol may qualify to receive treatment services for problem rather than serving time in jail. The judge might order the individual receive rehab, either alone or together with other consequences. Very first time offenders in particular in many cases are given the chance to pick a criminal justice client rehab rather than other sentencing, and it is well-advised that they make the most of it if it's an option. The theory behind criminal justice client rehabs is it is much more efficient and effective to invest time and energy into rehab than punishment. Much research has been done to observe how effective this method is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients that do experience rehab have a much better chance of remaining out of the system following treatment.