Criminal justice client rehabs can be considered as a considerably better option than time in jail or significant fines for those who have already been convicted of any sort of drug or alcohol related crime. For example, a person who has been found guilty of dui of drugs or alcohol may be eligible to obtain treatment services for his or her problem as opposed to serving time in jail. The judge may even order the individual receive rehabilitation, either alone or as well as other sentencing. Very first time offenders specifically are often given the chance to choose a criminal justice client rehab rather than other sentencing, and it is highly recommended that they benefit from it if it is an alternative. The concept behind criminal justice client rehabs is it is far more efficient and effective to invest commitment into rehabilitation than punishment. Much research has been done to discover how effective this approach is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators seem to be quite positive, and criminal justice clients who experience rehabilitation have a better probability of remaining out of the system after rehab.