§ 72.15 UNATTENDED VEHICLES.
   No person driving or in charge of a motor vehicle shall permit it to stand unattended without first stopping the engine and effectively setting the brakes thereon and, when standing upon any grade, turning the front wheels to the curb or side of the roadway.
(`87 Code, § 17-295)
Statutory reference:
   Similar provisions, see Tex. Transportation Code, § 545.404