The diverse alcohol and drug abuse rehabilitation programs which are accessible to drug addicted individuals in Mountain Pass, California can differ in several different ways. Quite a few drug and alcohol abuse rehabilitation programs are conducted in a residential or inpatient facility, where clientele remain the entire time they are in rehabilitation which supplies a more conducive rehab environment. Others provide substance abuse rehab services on an outpatient basis which provides a sense of flexibility, though outpatient programs may not be a suitable substance abuse treatment program for individuals in Mountain Pass who are having difficulties with serious addiction problems. Whether inpatient or outpatient alcohol and drug abuse treatment programs are selected, there are varying amounts of time that men and women will be required to remain in the drug and alcohol treatment center. For example, many short-term programs provide programs for a month or less, while long-term facilities will require at least a 90 day stay.