Section 191.102 - Display of Permit; Penalty(a) A person commits an offense if the person, without displaying the receipt for the tax imposed by this chapter, engages in a business taxed under this chapter.(b) An offense under this section is a misdemeanor punishable by a fine of not more than $50. Amended by Acts 1983, 68th Leg., p. 4769, ch. 840, Sec. 2, eff. Aug. 29, 1983 Acts 1981, 67th Leg., p. 1724, ch. 389, Sec. 1, eff. Jan. 1, 1982.