Ala. Code § 2-8-85

Upon being certified by the State Board of Agriculture and Industries as provided in Section 2-8-84, such association shall thereupon be fully authorized and empowered to hold and conduct on the part of the Alabama soybean producers a referendum wherein they shall be entitled to vote on the question of whether or not they shall levy upon themselves an assessment under and subject to and for the purpose stated in this article. The referendum shall be conducted on a statewide basis.