§ 8-13  ORDINANCES EFFECTIVE ON CERTAIN PROPERTY OUTSIDE OF CITY.
   1.   All provisions of this code of ordinances and other ordinances of the city now in effect or adopted in the future, are hereby extended to all real property belonging to, or under the control of, the city, outside the corporate limits of said city, and shall be in full force and effect thereon insofar as they are applicable.
   2.   Any words in any such provision indicating that its effect is limited to the corporate limits of the city shall be deemed to mean and include also such outlying real property belonging to, or under the control of, said city, unless the context clearly indicates otherwise.
   3.   The operation of motor vehicles and other traffic upon roads, streets and highways that form the corporate boundary line of the city shall be subject to all municipal traffic ordinances and other ordinances of the city.