Criminal justice client rehabs are available being a significantly better option than incarceration or significant fines for individuals who have already been convicted of any sort of alcohol or drug related crime. By way of example, someone who has been found guilty of driving drunk of alcohol or drugs may qualify to receive rehab services for his or her problem as opposed to serving time in jail. The judge might order that the individual receive treatment, either alone or together with other consequences. New offenders in particular are often given the chance to select a criminal justice client rehab rather than other sentencing, and it is highly recommended they take advantage of it if it's an alternative. The theory behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into treatment than punishment. Much research has been done to find out how effective this strategy is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem to be quite positive, and criminal justice clients who do experience rehab have a better probability of remaining out of the system after treatment.