Okla. Stat. tit. 70, § 70-5-104: Designation of district retained on records - When

Only for the purpose of identifying a district that originally

incurred an indebtedness so as to avoid confusion in discharging

such indebtedness, the designation of a district when an

indebtedness was incurred may be retained in the records of the

county assessor, county treasurer, and other public officials

charged with the duty of levying and collecting taxes for the

payment of obligations of school districts irrespective of whether

such indebtedness has been assumed by another school district.