Criminal justice client rehabs are available as a significantly better option than jail time or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. By way of example, anyone who has been found guilty of driving drunk of drugs or alcohol may be eligible to get rehabilitation services because of their problem instead of serving time in jail. The judge might even order that the individual receive treatment, either alone or as well as other sentencing. First-time offenders specifically are often given the chance to select a criminal justice client rehab as opposed to other sentencing, and it is well-advised that they take advantage of it if it is a possibility. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest effort and time into treatment than punishment. Much research has been completed to discover how effective this approach is on recidivism rates, i.e. if the individual 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 better possibility of remaining out of the system following treatment.