2005 California Government Code Sections 25080-25084 Article 5. Meetings

25080.  Except as otherwise provided by state law, all meetings of
the board of supervisors shall be public.
25081.  By ordinance the board shall provide for the holding of
regular meetings of the board at the county seat.
25083.  Whenever the board of supervisors of any county is required
by law to canvass the votes of any local or special election on a day
other than one on which the board regularly meets, such canvass may
be commenced or made on the next following regular meeting day.
25084.  Whenever the board of supervisors of any county is required
by law to receive proposals or bids after publication of a resolution
or other public notice, the board may, by resolution, designate an
officer or employee of the county to open, examine, and announce the
proposals or bids at a public meeting at the time and place set forth
in the resolution.