The legislature designates state route number 164, as defined in RCW 47.17.320, as a highway of statewide significance.
RCW 47.05.195
Highways of statewide significance—State route No. 164.
2009 c 262 s 1.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.