Criminal justice client rehabs can be considered like a considerably better option than prison time or heavy fines for individuals who have already been convicted of any type of alcohol or drug related crime. By way of example, someone who has been found guilty of dui of drugs or alcohol may be eligible to get rehab services for their problem instead of serving time in prison. The judge may even order the individual receive treatment, either alone or together with other sentencing. New offenders in particular 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 idea behind criminal justice client rehabs is that it is much more effective and efficient to invest effort and time into rehab than punishment. Much research has been completed to see 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 take part in rehab have a better chance of remaining out of the judicial system following rehabilitation.