Cal. Food & Agric. Code § 74926.1

If the secretary finds that a favorable vote has not been given to the establishment of any local commission as provided in this chapter, the secretary shall so certify and declare that result. If the secretary finds that a favorable vote has been given, the secretary shall so certify and give notice of the favorable vote to all producers whose names and addresses may be on file with the secretary. If this chapter is certified as establishing the commission, any local commission shall be abolished unless its producers vote by referendum pursuant to Section 74923.1 in favor of that local commission remaining in operation.