Mo. Rev. Stat. § 8.745

Any blind vendor who is dissatisfied with any action arising from the operation or administration of the provisions of sections 8.700 to 8.745 or with any decision of the licensing agent made pursuant to sections 8.700 to 8.745 shall seek review of the action or decision by the administrative hearing commission and shall have standing before the courts of this state to seek review of the action or decision after having sought review by the administrative hearing commission.