Criminal justice clients often need drug rehabilitation due to problems with drug and alcohol abuse. Due to the nature of the criminal justice system, there are distinct steps and guidelines that must be adhered to in order to be admitted into a criminal justice substance abuse rehab center or recovery program. The initial step is to determine the criminal justice clients eligibility. This step is accomplished by a panel of officials who decide how much and what type of drug is necessary. Often, the criminal justice clients obtain their substance abuse rehabilitation while they are incarcerated. For optimum results, they are encouraged, if not strictly directed, to continue their recovery process once they leave jail and enroll in a sober living home or a long-term residential transitional living program.