Treating men and women who are addicted to drugs or alcohol and have ended up in the criminal justice system has proven a productive method of preventing repeat drug related crimes for people that do receive treatment. For criminal justice clients in Whittier, California who do agree to take part in treatment in drug rehabilitation programs, even against one's will as is sometimes court ordered, these individuals have a significantly better chance at dealing with the crux of the problem so that they can remain off of drugs and off of the streets drug related criminal activity. The costs to society having to do with these drug related offenses is also impacted positively when criminal justice clients are rehabilitated in drug treatment facilities in Whittier, California in lieu of jail time or other penalties.