Criminal justice client rehabs are available as a considerably better option than time in jail or significant fines for individuals who have already been convicted of any type of drug or alcohol related crime. As an example, somebody who has been found guilty of dui of drugs or alcohol may qualify to obtain treatment services for problem as an alternative to serving time in jail. The judge might order the individual receive rehabilitation, either alone or along with other sentencing. First time offenders in particular in many cases are given the ability to choose a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended they reap the benefits of it when it is an alternative. The theory behind criminal justice client rehabs is it is way more efficient and effective to invest commitment into treatment than punishment. Much research has been done to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. The signs and indicators appear to be quite positive, and criminal justice clients that take part in rehabilitation have better probability of remaining out of the judicial system after rehabilitation.