The Commission shall meet regularly at such places and times as it may elect. Special meetings of the Commission may be held at other times, either upon the call of the chairman, or upon the call of three members. Notice of special meetings shall be given at least two days in advance of the day of the meeting, unless waived in writing by a majority of the Commission.
Okla. Stat. tit. 5A , app 1-A § 2.4