Okla. Stat. tit. 12, § 3226A

Not less than thirty (30) days nor more than sixty (60) days after the filing of a judgment, decree, or final appealable order if no appeal is taken, or within thirty (30) days after issuance of the mandate by the appellate court if appealed, the party or counsel shall withdraw, upon proper receipt to the court clerk, any previously filed discovery items which were not introduced into evidence which were not included in the record on appeal or which are not needed for decision of the case on remand, if any.