Traffic control signals or devices upon city streets forming part of state highways — Approval by department of transportation.

No traffic control signal or device may be erected or maintained upon any city street designated as forming a part of the route of a primary state highway or secondary state highway unless first approved by the state department of transportation.

[1984 c 7 § 62; 1965 ex.s. c 155 § 14.]

Notes: Severability -- 1984 c 7: See note following RCW 47.01.141.

Local authorities to provide stop signs at intersections with increased speed highways: RCW 46.61.435.