US lawWashingtonStatutesTitle 47Chapter 05195RCW 47.05.195RCW 47.05.195: Highways of statewide significance—State route No. 164.Last amended: 2009Year: 2026Length: 19 wordsOfficial source The legislature designates state route number 164, as defined in RCW 47.17.320 , as a highway of statewide significance.PreviousRCW 47.05.035NextRCW 47.05.200