Ohio Rev. Code Ann. § 3717.42
(A) The following are not food service operations:
(B) All of the following are exempt from the requirement to be licensed as a food service operation:
(9) A vending machine location where the only foods dispensed are foods from one or both of the following categories:
(12) A "controlled location vending machine location," which means a vending machine location at which all of the following apply: