RCW 47.17.610State route No. 410.A state highway to be known as state route number 410 is established as follows:Beginning at a junction with state route number 167 at Sumner, thence easterly by way of Buckley, Enumclaw, and Chinook Pass, to a junction with state route number 12 northwest of Yakima: PROVIDED, That until such time as state route number 167 is constructed and opened to traffic on an anticipated ultimate alignment from a junction with state route number 5 near Tacoma easterly to Sumner on the north side of the Puyallup river, the public highway between state route number 5 in Tacoma and state route number 161 in Sumner, on the south side of the Puyallup river, shall remain on the state highway system.[ 1987 c 199 s 24; 1973 1st ex.s. c 151 s 8; 1970 ex.s. c 51 s 123.]
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