RCW 71.12.470

Every application for a license shall be accompanied by a plan of the premises proposed to be occupied, describing the capacities of the buildings for the uses intended, the extent and location of grounds appurtenant thereto, and the number of patients proposed to be received therein, with such other information, and in such form, as the department of health requires. The application shall be accompanied by the proper license fee. The amount of the license fee shall be established by the department of health under RCW 43.70.110.