Ohio Rev. Code § 1327.291: Prohibited agreements to gain competitive advantage in sale of milk or milk products.

No milk dealer shall directly or indirectly through arrangements with other persons provide refrigerated bulk milk dispensers or parts or accessories thereof to any other person as a means of awarding a premium, rebate, or discount in order to gain competitive advantage in the sale of milk or milk products. Whenever any such item is provided or sold at less than its prevailing wholesale price, it shall be presumed it was provided as a premium, rebate, or discount.