History.—s. 12, ch. 12286, 1927; CGL 3480; s. 3, ch. 76-168; s. 1, ch. 77-457; s. 3, ch. 78-139; s. 2, ch. 81-318; ss. 12, 13, ch. 85-303; s. 4, ch. 91-429.