Criminal justice client rehabs can be considered as a significantly better option than prison time or significant fines for those who have been convicted of any type of drug or alcohol related crime. For example, a person who has been found guilty of driving while impaired of alcohol or drugs may be eligible to get rehab services for problem instead of serving time in jail. The judge could even order that the individual receive rehab, either alone or together with other sentencing. First time offenders in particular are often given the ability to select a criminal justice client rehab as an alternative to other sentencing, and it is highly recommended that they reap the benefits of it when it is a choice. The concept behind criminal justice client rehabs is it is much more effective and efficient to invest effort and time into rehab than punishment. Much research has been done to find out how effective this method is on recidivism rates, i.e. if the criminal justice client returns or not to criminal justice system following rehabilitation. All indicators seem quite positive, and criminal justice clients that do experience rehab have better probability of remaining out of the judicial system following rehabilitation.