Okla. Stat. tit. 26, § 26-16-102: Voting illegally

Any person who votes more than once at any election, who votes

in a precinct after having transferred voter registration to a new

precinct, or who, knowing that he or she is not eligible to vote at

an election, willfully votes at said election shall be deemed guilty

of a Class D1 felony offense. Any voter covered by Section 14-116

of this title who willingly votes and submits an absentee ballot

pursuant to Section 14-104.1 of this title later than the day of the

election shall be deemed guilty of a Class D1 felony offense. Any

person who knowingly votes and submits an absentee ballot issued to

another person shall be deemed guilty of a Class D1 felony offense.