RCW 2.08.065: Judges—Grant, Ferry, Okanogan, Mason, Thurston, Pacific, Wahkiakum, Pend Oreille, Stevens, San Juan, and Island counties.

There shall be in the county of Grant, three judges of the superior court; in the county of Okanogan, two judges of the superior court; in the county of Mason, three judges of the superior court; in the county of Thurston, nine judges of the superior court; in the counties of Pacific and Wahkiakum jointly, one judge of the superior court; in the counties of Ferry, Pend Oreille, and Stevens jointly, three judges of the superior court; in the county of San Juan, one judge of the superior court; and in the county of Island, two judges of the superior court.