Any agent of any railroad, express, telegraph, or telephone company who shall fail or refuse to show the schedule of rates of said company to any person or persons interested therein, and allow him or them to examine the same, shall be deemed guilty of a misdemeanor, and upon conviction thereof, shall be fined in any sum not less than One Hundred Dollars ($100.00) nor more than Five Hundred Dollars ($500.00).
Okla. Stat. tit. 13, § 13