Okla. Stat. tit. 14A, § 3-804
An attorney representing a consumer in the legal claim is not under a duty to assign any portion of payments from a settlement, judgment, award, or verdict to the consumer litigation funder unless the attorney has agreed to do so in writing.
Laws 2013, SB 1016, c. 386, § 4, eff. November 1, 2013.