(1) If possible a patient shall be treated on a voluntary rather than an involuntary basis;
(2) A patient shall be initially assigned or transferred to outpatient or intermediate treatment, unless he is found to require inpatient treatment;
(3) A person shall not be denied treatment solely because he has withdrawn from treatment against medical advice on a prior occasion or because he has relapsed after earlier treatment;
(4) An individualized treatment plan shall be prepared and maintained on a current basis for each patient; and
(5) Provision shall be made for a continuum of coordinated treatment services, so that a person who leaves a facility or a form of treatment will have available and utilize other appropriate treatment.