Meetings of the Board of Supervisors are held on Tuesdays at a.m. The annual board of directors meeting, similarly must be noticed and must be held on the date, time, and place stated in the corporation's bylaws.The. Board hears and decides specified taxpayer appeals related to the Property Tax, Alcoholic Beverage Tax, and Tax on. Stay informed with the Los Angeles Board and Commission Meetings Calendar about previous meetings and agendas. If you wish to speak to the Board, please fill out a speaker's slip located on the tables as you enter the Board Chambers. (9). The Board of Directors may adjourn to closed session for conference with legal counsel (in compliance with Gov. Code 54956.9 (c)). (10). The board also oversees the Vendor Advisory and Consumer Advisory Committees. Upcoming Board Meeting. Board Meeting Agenda and Materials.