County road.
RCW 46.04.150
in effect"County road" means every public highway or part thereof, outside the limits of cities and towns and which has not been designated as a state highway.
"County road" means every public highway or part thereof, outside the limits of cities and towns and which has not been designated as a state highway.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=46.04&full=trueFetched: 6/29/2026
