Criminal justice client rehabs are available being a significantly better option than time in jail or significant fines for individuals who have already been convicted of any type of alcohol or drug related crime. As an example, somebody who has been in prison for driving drunk of drugs or alcohol may qualify to get rehabilitation services because of their problem instead of serving time in jail. The judge may even order the individual receive rehab, either alone or as well as other consequences. First time offenders in particular in many cases are given the ability to select a criminal justice client rehab rather than other sentencing, and it is highly recommended they make the most of it when it is an alternative. The idea behind criminal justice client rehabs is that it is much more effective and efficient to invest time and energy into treatment than punishment. Much research has been completed to discover how effective this approach 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 take part in treatment have better chance of remaining out of the system following treatment.