(1) A condition that:
(i) Is expected to be long-continuing or of indefinite duration;
(ii) Substantially impedes the individual's ability to live independently;
(iii) Could be improved by the provision of more suitable housing conditions; and
(iv) Is a physical, mental, or emotional impairment, including an impairment caused by alcohol or drug abuse, post-traumatic stress disorder, or brain injury;
(2) A developmental disability, as defined in this section; or
(3) The disease of acquired immunodeficiency syndrome (AIDS) or any conditions arising from the etiologic agent for acquired immunodeficiency syndrome, including infection with the human immunodeficiency virus (HIV).