Water Code §49.063

(a) Notice of meetings of the board shall be given as set forth in the open meetings law, Chapter 551 , Government Code, except that if a district does not have a meeting place within the district, the district shall post notice of its meeting at a public place within the district specified by the board in a written resolution, rather than at its administrative office. The board shall specify such public place to be a bulletin board or other place within the district which is reasonably available to the public. (b) The validity of an action taken at a board meeting is not affected by: (1) failure to provide notice of the meeting if the meeting is a regular meeting; (2) an insubstantial defect in notice of the meeting; or (3) failure of a county clerk to timely or properly post or maintain public access to a notice of the meeting if notice of the meeting is furnished to the county clerk in sufficient time for posting under Section 551.043 (a) or 551.045 , Government Code. (c) This subsection applies only to notice for the district's first meeting of each calendar year. A district that does not have a meeting place within the district shall include in the notice required under Subsection (a) a description of the petition process under Section 49.062 (c).