California Code, Education Code - EDC § 48920

Notwithstanding the provisions of Section 54950 of the Government Code and Section 35145 of this code, the county board of education shall hear an appeal of an expulsion order in closed session, unless the pupil requests, in writing, at least five days prior to the date of the hearing, that the hearing be conducted in a public meeting.  Upon the timely submission of a request for a public meeting, the county board of education shall be required to honor the request.  Whether the hearing is conducted in closed or public session, the county board may meet in closed session for the purpose of deliberations.  If the county board admits any representative of the pupil or the school district, the board shall, at the same time, admit representatives from the opposing party.