A violation of this subchapter or of an ordinance, rule, or regulation adopted by a district under this subchapter is a misdemeanor, and the commission may provide for the punishment of the misdemeanor by a fine of not more than $500 for each offense or violation.Acts 1971, 62nd Leg., p. 110, ch. 58, Sec. 1, eff. Aug. 30, 1971.Amended by:Acts 2005, 79th Leg., Ch. 758 (H.B. 2966), Sec. 1, eff. September 1, 2005.