Food and Agricultural Code section 64672

The director shall count and tabulate the ballots received, and announce the results at the close of the referendum period. If the director finds from the ballots cast that 40 percent or more of all producers, as determined from a list to be established by the director, have voted and that not less than 65 percent of the total producers that produced not less than 51 percent of the volume of the commodity in the state or not less than 51 percent of the total producers that produced not less than 65 percent of the volume of the commodity in the state voting in such referendum favor carrying on a voluntary promotion and research program, the director shall declare the program a voluntary promotion and research program.