Criminal justice client rehabs can be considered as being a far better option than time in jail or significant fines for individuals who have already been convicted of any kind of drug or alcohol related crime. For example, someone who has been in prison for dui of alcohol or drugs may be eligible to get rehab services for his or her problem as an alternative to serving time in prison. The judge could even order the individual receive rehabilitation, either alone or together with other sentencing. New offenders specifically in many cases are given the ability to go with a criminal justice client rehab rather than other sentencing, and it is well-advised they benefit from it if it's a possibility. The concept behind criminal justice client rehabs is that it is much more efficient and effective to invest commitment into treatment than enforcement of other consequences. Much research has been completed to find out 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 seem to be quite positive, and criminal justice clients that take part in rehabilitation have a better probability of remaining out of the system following rehab.