The written disclosures as required by subsection C of Section 858-355.1 of this title shall be confirmed by each party in writing in a separate provision, incorporated in or attached to the contract to purchase, lease, option, or exchange real estate. In those cases where a broker is involved in a transaction but does not prepare the contract to purchase, lease, option, or exchange real estate, compliance with the disclosure requirements shall be documented by the broker.
Okla. Stat. tit. 59, § 858-356