Okla. Stat. tit. 69 § 311
The members of the Commission shall meet on the first Monday of each month at the Department office in Oklahoma City, Oklahoma, to transact all official business, and shall remain in regular session not to exceed five (5) days in any one month. Called meetings of the Commission may be had at such times as are deemed necessary by the Chairman or a majority of the members thereof. There shall be not more than two called meetings each month, and each meeting shall not exceed two (2) days duration. All official acts of the Commission shall be by majority vote of the total membership of the Commission; provided, the Governor as an ex officio member of the Commission shall be entitled to cast a deciding vote in case of a tie vote.
Okla. Stat. tit. 69, § 311