RCW 47.17.320State route No. 164.A state highway to be known as state route number 164 is established as follows:Beginning at a junction with state route number 18 in the vicinity of Auburn, thence southeasterly to a junction with state route number 410 at Enumclaw.[ 1987 c 199 s 14; 1970 ex.s. c 51 s 65.]
Washington Legal Code