Mahlon Pitney, Puget Sound Traction Light Power Company v…
“ The supreme court of Washington has held that the provisions of municipal charters are subject to the legislative authority of the state; that the Public Utilities Act superseded any conflicting ordinance or charter provision of any city; and that contractual provisions in franchises conferred by municipal corporations without express legislative authority are subject to be set aside by the exercise of the sovereign power of the state. Ewing v. Seattle, 55 Wash. ”
