(1) District 1 consists of Chelan, Douglas, Ferry, Okanogan, Pend Oreille, Spokane and Stevens counties.
(2) District 2 consists of Asotin, Columbia, Garfield, Walla Walla, and Whitman counties.
(3) District 3 consists of Adams, Franklin, Grant, and Lincoln counties.
(4) District 4 consists of Benton, Kittitas, Klickitat, and Yakima counties.
[Statutory Authority: RCW
15.65.047,
15.65.050, and chapter
34.05 RCW. WSR 16-19-046, § 16-545-015, filed 9/15/16, effective 10/16/16. Statutory Authority: RCW
15.65.050. WSR 99-02-064, § 16-545-015, filed 1/6/99, effective 2/6/99.]