Ohio Rev. Code Ann. § 753.33
(A) As used in this section:
(C) Prior to entering into a contract with a laboratory or entity under division (B) of this section, a director of public safety or a joint board shall adopt rules for the random drug testing of municipal prisoners. The rules shall include, but are not limited to, provisions that do the following:
(2) Establish standards for the performance of random drug testing of municipal prisoners that include, but are not limited to, standards governing the following: