Okla. Stat. tit. 66, § 66-7.1: Certain maps to be filed with Archives and Records

Division of Department of Libraries.

Any railroad corporation abandoning any section of track or

right-of-way in the state shall file a copy of all maps pertaining

to said section of track or right-of-way with the Archives and

Records Division of the Oklahoma Department of Libraries within six

(6) months after a final decision and certificate of abandonment has

been issued by the Interstate Commerce Commission.