(a) The board:(1) shall hold the board's meetings at the board's designated meeting place;(2) may establish a schedule of regular meetings to conduct district business; and(3) may hold special meetings at other times as district business requires.(b) Except as provided by this section, Chapter 551, Government Code, applies to board meetings.(c) If there is an emergency or urgent public necessity, posting of notice of a board meeting is not required.(d) Failure to post notice does not affect the validity of an action taken at a regular board meeting. Failure to post notice may affect the validity of an action taken at a special meeting unless the board declares, by an action taken at the special meeting, that an emergency exists.(e) Any interested person may attend a board meeting. Added by Acts 2007, 80th Leg., R.S., Ch. 920 (H.B. 3166), Sec. 1.02, eff. April 1, 2009.