Criminal justice client rehabs are available like a significantly better option than time in jail or heavy fines for many who have been convicted of any sort of drug or alcohol related crime. By way of example, a person who has been in prison for driving while impaired of drugs or alcohol may be eligible to obtain rehab services for their problem as opposed to serving time in prison. The judge may even order that the individual receive rehabilitation, either alone or along with other sentencing. First-time offenders in particular are often given the opportunity to choose a criminal justice client rehab instead of other sentencing, and it is well-advised they make the most of it when it is a choice. The idea behind criminal justice client rehabs is that it is way more efficient and effective to invest time and effort into rehab than enforcement of other consequences. Much research has been done to discover how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators seem to be quite positive, and criminal justice clients who experience rehab have a better chance of remaining out of the judicial system following rehab.