Okla. Stat. tit. 11, § 11-12-105: Duties of the mayor - Acting mayor

The mayor shall preside at meetings of the board and shall

certify to the correct enrollment of all ordinances and resolutions

passed by it. He shall be recognized as head of the town government

for all ceremonial purposes and shall have such other powers, duties

and functions as may be prescribed by law or ordinance. The mayor

shall have all the powers, rights, privileges, duties and

responsibilities of a trustee, including the right to vote on

questions. During the absence, disability or suspension of the

mayor, the board shall elect from among its members an acting mayor.

When a vacancy occurs in the office of mayor, the board shall elect

another mayor from among its members to serve for the duration of

the unexpired term.