RCW 70.62.240: Rules.

The board shall adopt such rules as may be necessary to assure that each transient accommodation will be operated and maintained in a manner consistent with the health and safety of the members of the public using such facilities. Such rules shall provide for adequate light, heat, ventilation, cleanliness, and sanitation and shall include provisions to assure adequate maintenance. All rules and amendments thereto shall be adopted in conformance with the provisions of chapter 34.05 RCW.