Wash. Rev. Code § 47.52.133
Except as provided in RCW 47.52.134, the department and the highway authorities of the counties and incorporated cities and towns, with regard to facilities under their respective jurisdictions, prior to the establishment of any limited access facility, shall hold a public hearing within the county, city, or town wherein the limited access facility is to be established to determine the desirability of the plan proposed by such authority. Notice of such hearing shall be given to the owners of property abutting the section of any existing highway, road, or street being established as a limited access facility, as indicated in the tax rolls of the county, and in the case of a state limited access facility, to the county and/or city or town. Such notice shall be by United States mail in writing, setting forth a time for the hearing, which time shall be not less than fifteen days after mailing of such notice. Notice of such hearing also shall be given by publication not less than fifteen days prior to such hearing in one or more newspapers of general circulation within the county, city, or town. Such notice by publication shall be deemed sufficient as to any owner or reputed owner or any unknown owner or owner who cannot be located. Such notice shall indicate a suitable location where plans for such proposal may be inspected.
RCW 47.52.133
Effective date-2006 c 334: See note following RCW 47.01.051.