Criminal justice client rehabs are available like a far better option than prison time or heavy fines for those who have already been convicted of any sort of alcohol or drug related crime. For example, someone who has been found guilty of driving while impaired of alcohol or drugs may be eligible to get rehabilitation services for his or her problem as an alternative to serving time in prison. The judge might even order that the individual receive rehab, either alone or in addition to other sentencing. Very first time offenders in particular will often be given the opportunity go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they make the most of it if it's a choice. The theory behind criminal justice client rehabs is that it is way more efficient and effective to invest effort and time into treatment than punishment. Much research has been done to see how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients who experience rehabilitation have a better potential for remaining out of the system after treatment.