NAVIGABLE WATERS ‑- JURISDICTION ‑- POLICE REGULATIONS ON LAKE WASHINGTON ‑- ADMIRALTY ‑- JURISDICTION ‑- CONFLICT BETWEEN FEDERAL AND LOCAL JURISDICTION ON NAVIGABLE WATERS The board of King county commissioners may make and enforce policing regulations upon Lake Washington, subject to the limitations that they may not constitute a burden upon interstate commerce, nor conflict with the exercise of the admiralty and maritime jurisdiction of the United States as set forth in Title 33, U.S.C.A.