Washington Revised Code Title 46. Motor Vehicles § 46.61.250. Pedestrians on roadways

(1) Where sidewalks are provided and are accessible, it is unlawful for any pedestrian to walk or otherwise move along and upon an adjacent roadway. Where sidewalks are provided but wheelchair access is not available, persons with disabilities who require such access may walk or otherwise move along and upon an adjacent roadway until they reach an access point in the sidewalk.

(2) Where sidewalks are not provided or are inaccessible, a pedestrian walking or otherwise moving along and upon a highway, and any personal delivery device moving along and upon a highway, shall:

(3) A pedestrian traveling to the nearest emergency reporting device on a one-way roadway of a controlled access highway is not required to travel facing traffic as otherwise required by subsection (2) of this section.

(4) When walking or otherwise moving along and upon an adjacent roadway, a pedestrian shall exercise due care to avoid colliding with any vehicle upon the roadway.

(5) Subsections (1) and (2) of this section do not apply when the roadway is duly closed to vehicular traffic by placement of official traffic control devices for the sole purposes of pedestrian and bicyclist use of the roadway.