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RCW
47.17.823
State route No. 821.
A state highway to be known as state route number 821 is established as follows:
Beginning at a junction with state route number 82 in the vicinity north of Yakima, thence northerly to a junction with state route number 82 south of Ellensburg.
[
1973 1st ex.s. c 151 § 9
.]