Criminal justice client rehabs are available as a far better option than jail time or heavy fines for many who have been convicted of any kind of drug or alcohol related crime. For example, anyone who has been in prison for driving while impaired of drugs or alcohol may be eligible for treatment services because of their problem as opposed to serving time in jail. The judge could even order that the individual receive rehab, either alone or along with other sentencing. New offenders specifically are often given the chance to choose a criminal justice client rehab instead of other sentencing, and it is well-advised that they reap the benefits of it if it's an alternative. The concept behind criminal justice client rehabs is that it is way more efficient and effective to invest commitment into treatment than punishment. Much research has been done to discover how effective this process 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 do experience rehabilitation have a better potential for remaining out of the system following treatment.