The Secretary shall suspend or terminate an order or a provision of an order if the Secretary finds that an order or a provision of an order obstructs or does not tend to effectuate the purpose of this subchapter, or if the Secretary determines that the order or a provision of an order is not favored by persons voting in a referendum conducted under section 7417 of this title.
If, as a result of a referendum conducted under section 7417 of this title, the Secretary determines that an order is not approved, the Secretary shall-
7 U.S.C. § 7421