Section 27147 Of Chapter 8. Organization And Powers Of The Board And The Executive Officers From California Streets And Highways Code >> Division 16. >> Part 3. >> Chapter 8.

. All official action of the board shall be by ordinance or resolution. The ayes and noes shall be taken upon the passage of all ordinances and resolutions, and entered upon the journal of the proceedings of the board. No ordinance or resolution shall be passed or become effective without the affirmative votes of at least a majority of the members of the board.