Criminal justice client rehabs can be considered being a considerably better option than time in jail or significant fines for individuals who have been convicted of any sort of drug or alcohol related crime. For instance, a person who has been in prison for dui of drugs or alcohol may be eligible to get treatment services for problem as an alternative to serving time in prison. The judge might even order the individual receive rehab, either alone or together with other sentencing. First time offenders specifically tend to be given the chance to go with a criminal justice client rehab rather than other sentencing, and it is highly recommended that they reap the benefits of it when it is a possibility. The idea behind criminal justice client rehabs is that it is way more effective and efficient to invest time and energy into rehabilitation than punishment. Much research has been done to find out how effective this process is on recidivism rates, i.e. if the individual returns or not to criminal justice system following treatment. All indicators appear to be quite positive, and criminal justice clients who do take part in rehabilitation have a much better chance of remaining out of the system following rehabilitation.