Section 36620.5 Of Chapter 2. Establishment From California Streets And Highways Code >> Division 18. >> Part 7. >> Chapter 2.
36620.5
. A county may not form a district within the territorial
jurisdiction of a city without the consent of the city council of
that city. A city may not form a district within the unincorporated
territory of a county without the consent of the board of supervisors
of that county. A city may not form a district within the
territorial jurisdiction of another city without the consent of the
city council of the other city.