The partial hospitalization unit shall be as a separate, identifiable organizational unit with its own director, or supervisor, and staffing pattern. When the unit is a portion of a larger organizational structure, the director or supervisor of the unit shall be identified and his responsibilities clearly defined. The organizational structure of the unit shall be described in an organizational chart. A written description of all services provided by the unit shall be on file and available to the Department. The Department shall be notified of any major change in the organizational structure or services.
55 Pa. Code § 5210.11