Rehabbing persons who are addicted to drugs or alcohol and have landed somewhere in the criminal justice system has proven effective in preventing repeat drug related offenses by those who do take advantage of treatment programs. For criminal justice clients in Calimesa, California who do partake in drug and alcohol rehabilitation programs, even un-voluntarily as is often ordered by the court, these individuals have a significantly better shot of addressing the root of the problem so that they can remain off of drugs and off of the streets drug related crimes. The costs to the criminal justice system related to these drug related criminal offenses is also impacted positively when criminal justice clients become rehabilitated in drug rehabilitation programs in Calimesa, California instead of jail time or other harsh punishment.