Ohio Rev. Code Ann. § 4735.56
(B) The brokerage policy on agency described in division (A) of this section shall include all of the following information:
(D) A licensee working directly with a purchaser in a real estate transaction, whether as the purchaser's agent, the seller's agent, or the seller's subagent, shall provide the purchaser with the brokerage policy on agency described in this section and obtain a signature from the purchaser acknowledging receipt of the policy unless the purchaser refuses to provide a signature. If the purchaser refuses to provide a signature, the licensee shall note this on the policy. Except as provided in division (E) of this section, the licensee shall provide the brokerage policy on agency to a purchaser prior to the earliest of the following actions of the licensee:
(G) The requirements of this section regarding provision of a brokerage policy on agency apply only in the following situations: