Ability of the Washington Health Care Facilities Authority to acquire and lease health care facilities 1.  RCW 70.37.040(5) empowers the Washington Health Care Facilities Authority to lease or sell health care facilities which the Authority has acquired. 2.  RCW 70.37.090 grants the Washington Health Care Facilities Authority the power to charge participants fees to finance projects and to defray the Authority's administrative expenses.  Fees paid by participants in a project may be used by the Authority for the purpose of acquiring a health care facility that it will lease or sell to the participants.  However, fees collected to defray the Authority's administrative expenses may not be used for this purpose.