Tex. Parks & Wild. Code § 43.807
A person fishing in fresh water for sporting purposes who refuses on demand of any game warden or peace officer to show a freshwater fishing stamp or proof that the person is exempt under Section 43.802(b) or a rule adopted under that section is presumed to be in violation of Section 43.802.
Added by Acts 2003, 78th Leg., ch. 200, Sec. 9(a), eff. Sept. 1, 2004;
Acts 2003, 78th Leg., ch. 623, Sec. 1, eff. Sept. 1, 2004.
Acts 2011, 82nd Leg., R.S., Ch. 78 (H.B. 1346), Sec. 3, eff. May 19, 2011.