Criminal justice client rehabs can be considered as a significantly better option than time in jail or heavy fines for individuals who have already been convicted of any kind of drug or alcohol related crime. As an example, anyone who has been found guilty of dui of drugs or alcohol may be eligible to obtain rehabilitation services for his or her problem instead of serving time in jail. The judge may even order the individual receive rehab, either alone or as well as other sentencing. Very first time offenders specifically tend to be given the opportunity select a criminal justice client rehab rather than other sentencing, and it is well-advised they take advantage of it if it is a choice. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehabilitation than enforcement of other consequences. Much research has been completed to find out how effective this strategy is on recidivism rates, i.e. if the individual returns or not to criminal justice system following rehabilitation. The signs and indicators appear to be quite positive, and criminal justice clients who experience treatment have a much better potential for remaining out of the system following rehabilitation.