Any city, town, or county may establish a traffic school for the purposes and under the conditions set forth in this chapter. A city, town, or county traffic school may be established whenever the governing body of the city, town, or county adopts an ordinance or a resolution declaring the intention to organize and operate a traffic school in accordance with the financing, organization, and operation of the traffic school as described in the ordinance or resolution.
RCW 46.83.010