Ohio Rev. Code Ann. § 5501.50
(E) Any lease made under this section shall be conditioned upon the lessee's written agreement to maintain weed control on the property. If the director has reasonable cause to believe that such an agreement is violated, the director, or any of the director's authorized agents, may, at the director's or authorized agent's discretion, do either of the following:
(F) If real property offered for lease as provided in this section is located near a highway where the use of the property for crops such as corn and wheat will obstruct the view of any part of the highway from a person operating a vehicle on the highway or on an intersecting highway or private road, or near an airport where such use of the property may interfere with airport safety, any lease made shall be conditioned upon the lessee's written agreement to use the property for only crops that will not create such an obstruction of the view of the highway or interference with airport safety. If the director has reasonable cause to believe that such an agreement is violated, the director, or any of the director's authorized agents, may, at the director's or authorized agent's discretion, do either of the following: