Criminal justice client rehabs are available like a far better option than incarceration or significant fines for many who have already been convicted of any type of drug or alcohol related crime. For example, anyone who has been found guilty of driving drunk of alcohol or drugs may be eligible for rehab services for problem rather than serving time in jail. The judge might order that the individual receive rehabilitation, either alone or together with other sentencing. First-time offenders in particular will often be given the opportunity to go with a criminal justice client rehab as an alternative to other sentencing, and it is well-advised they make the most of it if it is an option. The idea behind criminal justice client rehabs is it is way more efficient and effective to invest time and energy into rehab than punishment. Much research has been done to find out how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehab. All indicators seem to be quite positive, and criminal justice clients who do take part in treatment have a much better chance of remaining out of the judicial system after treatment.