This chapter applies to aftercare plans, which are: Provided to an individual who has been accepted under the provisions of Health-General Article, Title 10, Subtitle 6, Health-General Article, Title 12, Subtitle 1, or Courts and Judicial Proceedings Article, Title 3, Subtitle 8, Annotated Code of Maryland, in one of the following: Mental Hygiene Administration facility under Health-General Article, §10-406, Annotated Code of Maryland; Private psychiatric inpatient facility; Residential treatment center for children and adolescents; or Psychiatric unit in an acute care general hospital; and Designed to: Enhance the opportunity for the individual to live in the community; and Assist in the prevention of homelessness.