California Code
ARTICLE 2.2 - District Board of Directors
Section 28745.8.

28745.8. The establishment of election districts shall be made on the basis of the population in the district as shown or estimated from the most recent of any of the following: the last federal decennial census; any census of a county, taken as provided in Section 26203 of the Government Code, or census of a city, taken as provided in Chapter 17 (commencing with Section 40200), Part 2, Division 3, Title 4 of the Government Code; any census or population estimate of a city or of a city and county, taken or made as provided in Section 2107.1 or 2107.2 of the Streets and Highways Code; or population estimates contained in any official document prepared by the Department of Finance and issued to the public.

(Added by Stats. 1973, Ch. 521.)