Criminal justice client rehabs are available being a significantly better option than prison time or heavy fines for many who have already been convicted of any type of drug or alcohol related crime. For instance, a person who has been in prison for driving drunk of drugs or alcohol may be eligible to receive treatment services for his or her problem instead of serving time in prison. The judge could even order the individual receive rehabilitation, either alone or as well as other sentencing. Very first time offenders in particular will often be given the opportunity to pick a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they benefit from it if it's a choice. The theory behind criminal justice client rehabs is it is way more efficient and effective to invest time and effort into rehab than punishment. Much research has been done to see how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who experience rehabilitation have a better possibility of remaining out of the system following rehabilitation.