WAC 480-149-170. Suspension of tariffs

(1) The commission has power either on receipt of a complaint or protest or on its own motion to suspend the rates, fares, charges, rentals or tolls of any public service company as provided in RCW 81.04.130 . (2) No tariff or any part of a tariff will be suspended on a complaint or protest unless such complaint or protest is filed in compliance with the commission's rules of practice and procedure. (3) When a tariff or any part of a tariff is suspended by the commission, supplements shall be filed as provided in WAC 480-149-110 (10).