In this chapter, unless the context otherwise requires,


(1) "commissioner" means the commissioner of health and social services;


(2) "department" means the Department of Health and Social Services;


(3) "designated treatment facility" has the meaning given in AS 47.30.915;


(4) "evaluation facility" means a health care facility that has been designated by the department to perform the evaluations described in AS 47.30.670 - 47.30.915, including a facility licensed under AS 47.32 or operated by the federal government;


(5) "gross monthly household income" means all earned or unearned income from any source of a member of the patient's household;


(6) "household" means a patient and each person


(A) residing with the patient; and


(B) related to the patient by marriage or other legal relationship giving rise to a duty of support and maintenance;


(7) "mental illness" has the meaning given in AS 47.30.915
.