Okla. Stat. tit. 2, § 2-6-304: Penalties

Any person who violates the provisions of Section 6-303 of this

title by failing to properly display the proper number shall be

guilty of a misdemeanor and upon conviction thereof subject to a

fine not to exceed Ten Dollars ($10.00). Any person who alters a

vehicle identifying number in violation of Section 6-303 of this

title, or rules issued pursuant to Section 6-303 of this title, upon

conviction thereof, shall be guilty of a misdemeanor.