Criminal justice clients in Elverta, California make their way into drug rehab programs because they were convicted of crimes relating to drugs, whether they were selling drugs or had drugs in their possession or were under the influence of drugs. Some judges put these types of individuals into the drug and alcohol rehab system mainly due to the fact that they consider that rehabbing these individuals is more helpful for society and for the individual, rather than sending them in jail with no rehabilitation at all. This has been established to be extremely successful not only in helping and rehabbing these criminal justice clients in Elverta, but also in helping them remain abstinent and in a number of cases out of the criminal justice system once and for all.