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.
Okla. Stat. tit. 2, § 6-304