Section 28746 Of Article 2.2. District Board Of Directors From California Public Utilities Code >> Division 10. >> Part 2. >> Chapter 3. >> Article 2.2.

. The resolution establishing the election districts shall describe the boundaries of the election districts by reference to a map or maps on file with the district secretary. Immediately upon adoption of the resolution, the secretary shall file a certified copy of the map or maps describing all nine election districts with the Secretary of State and with the county elections official of each county with territory within the boundaries of the district.