Cal. Civ. Code § 6608
(c) At least 30 days prior to taking action pursuant to subdivision (a), the board shall deliver to all members, by individual delivery pursuant to Section 6514, (1) a copy of all amendments to the governing documents proposed to be adopted under subdivision (a), and (2) a notice of the time, date, and place the board will consider adoption of the amendments.
The board may consider adoption of amendments to the governing documents pursuant to subdivision (a) only at a meeting that is open to all members, who shall be given opportunity to make comments thereon. All deliberations of the board on any action proposed under subdivision (a) shall only be conducted in an open meeting.