No person shall be allowed to operate a snowmobile or other terrain vehicle along a maintained public street, alley or thoroughfare located within the City unless he has been issued a valid Idaho State operator's license in accordance with the Idaho Statutes for the purpose of operating a motor vehicle upon a public highway, and said operator will be required to have said driver's license in his possession while operating said snowmobile on the public thoroughfare. (Ord. 153, 2-16-71)