Rehabilitating persons who are addicted to drugs and/or alcohol and have ended up in the criminal justice system has proven effective in curbing future drug related crimes those offenders who do take advantage of treatment programs. For criminal justice clients in Tustin, CA. who do partake in drug and alcohol rehab facilities, even un-voluntarily as is often ordered by the court, these individuals have a far better opportunity of addressing the crux of the issue so that they can remain sober and away from the streets drug related crimes. The costs to society related to these drug related offenses is also affected positively when criminal justice clients become rehabilitated in drug and alcohol rehabilitation programs in Tustin, California instead of incarceration or other penalties.