This chapter, except as necessary to conduct an implementation referendum vote, shall not become operative until the secretary finds, in a referendum vote conducted by the secretary, that at least 40 percent of the total number of producers from the list established by the secretary pursuant to this article have participated and that either one of the following has occurred:
(a)
Sixty-five percent of the eligible producers who voted in the referendum voted in favor of this chapter, and the eligible producers so voting produced and marketed a majority of the total quantity of apples in the current marketing year by all of the eligible producers who voted in the referendum.
(b)
A majority of the eligible producers who voted in the referendum voted in favor of this chapter, and the eligible producers so voting produced and marketed 65 percent or more of the total quantity of apples in the current marketing year by all of the eligible producers who voted in the referendum.