Okla. Stat. tit. 19, § 19-866.31: Validation of existing plans, ordinances, etc

All existing plans, regulations, resolutions, ordinances and

codes and all amendments, supplements and changes thereof adopted

under prior existing planning acts, and all actions taken under the

authority thereof, are hereby validated and continued in effect

until amended, revised, or repealed by appropriate official action

taken under authority of this act. Any comprehensive plan

heretofore filed of record in the office of the county clerk of said

county by the presently existing city commission may by resolution

of the commission be withdrawn from record and the recording of such

resolution of withdrawal in the office of the county clerk shall be

authority for the exclusion from abstracts of title of such plan so

withdrawn.