Okla. Stat. tit. 19, § 19-863.27: 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until amended, revised, or repealed by appropriate official action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 master plan heretofore filed

of record in the office of the county clerk of said county by either

of the presently existing city or county planning commissions 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resolution of the commission be withdrawn from record and the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title such plan so withdrawn.