Criminal justice client rehabs can be considered as being a significantly better option than prison time or significant fines for many who have been convicted of any sort of drug or alcohol related crime. For instance, someone who has been found guilty of driving drunk of drugs or alcohol may qualify to receive treatment services for problem as opposed to serving time in prison. The judge could even order the individual receive rehabilitation, either alone or in addition to other sentencing. First-time offenders specifically are often given the ability to go with a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they benefit from it when it is an alternative. The concept behind criminal justice client rehabs is it is much more effective and efficient to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been done to observe how effective this approach is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that do experience rehabilitation have a much better possibility of remaining out of the judicial system after rehab.