Texas Parks and Wildlife Code - PARKS & WILD § 62.003. Hunting From Vehicles

(a) Except as provided in Subsection (b), no person may hunt any wild bird or wild animal, other than an alligator, frog, or turtle, from any type of aircraft or airborne device, motor vehicle, powerboat, or sailboat, or from any other floating device.

(b) Animals and birds not classified as migratory may be hunted from a motor vehicle, powerboat, or sailboat, or from any other floating device within the boundaries of private property or upon private water by a person who is legally on the property or water for the purpose of hunting if no attempt is made to hunt any wild bird or wild animal on any part of the road system of this state.

(c), (d) Repealed by Acts 1985, 69th Leg., ch. 267, art. 3, § 110.