State park directional signs.

Directional signs for state parks within fifteen miles of an interstate highway shall be erected and maintained on the interstate highway by the department despite the existence of additional directional signs on primary or scenic system highways in closer proximity to such state parks.[ 1985 c 376 s 7. Formerly RCW 47.42.160.]Notes:Legislative intent—1985 c 376: See note following RCW 47.42.020.