Section 57108 Of Chapter 5. Resolution For Order Subject To Election From California Government Code >> Division 3. >> Title 5. >> Part 4. >> Chapter 5.

. At any time prior to the conclusion of the protest hearing by the commission ordering the district to be merged with or established as a subsidiary district of a city, a petition may be filed with the executive officer referring, by date of adoption, to the commission's resolution making determinations and requesting that any election upon that question be called, held, and conducted only within that district. Any petition so filed shall be immediately examined and certified by the executive officer by the same method and in the same manner as provided in Sections 56707 to 56711, inclusive, for the examination of petitions by the executive officer. The commission shall forward the proposal to the affected city, and the affected city shall call, hold, and conduct any election upon the question of a merger or the establishment of a subsidiary district only within the district to be merged or established as a subsidiary district, if the executive officer certifies that any petition so filed was signed by either of the following:
  (a) In the case of a registered voter district, by not less than 10 percent of the registered voters of the district.
  (b) In the case of a landowner-voter district, by not less than 10 percent of the number of landowner-voters within the district who also own not less than 10 percent of the assessed value of land within the district.