The meeting is free and open to public.
Time is provided for questions and answers.
Guest speakers include microbiologists, an attorney and a certified industrial hygienist. County surplus sale Surplus equipment from Montgomery County will be sold by auction 10 a.m. Saturday at the Lone Star Expo Center. Included is heavy equipment, office furnishings, vehicles and a variety of miscellaneous items. An auction company will be there to register bidders and handle sales. Among activities scheduled are a fire truck muster, with awards given in several categories.